| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $123.41 | 8.296% | $133.6481 | $133.65 | $133.65 | $133.60 |
| Purchase #2 | $243.75 | 7.603% | $262.2823 | $262.28 | $262.30 | $262.30 |
| Purchase #3 | $118.49 | 4.463% | $123.7782 | $123.78 | $123.80 | $123.80 |
| Purchase #4 | $144.58 | 8.570% | $156.9705 | $156.97 | $156.95 | $157.00 |
| Purchase #5 | $130.96 | 6.641% | $139.6571 | $139.66 | $139.65 | $139.70 |
| Purchase #6 | $192.98 | 13.185% | $218.4244 | $218.42 | $218.40 | $218.40 |
| Purchase #7 | $237.79 | 13.589% | $270.1033 | $270.10 | $270.10 | $270.10 |
| 7 purchase totals = | $1,191.96 | $1,304.8639 | $1,304.86 | $1,304.85 | $1,304.90 | |