| 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 | $226.25 | 10.585% | $250.1986 | $250.20 | $250.20 | $250.20 |
| Purchase #2 | $99.87 | 9.309% | $109.1669 | $109.17 | $109.15 | $109.20 |
| Purchase #3 | $151.38 | 3.337% | $156.4316 | $156.43 | $156.45 | $156.40 |
| Purchase #4 | $70.79 | 6.765% | $75.5789 | $75.58 | $75.60 | $75.60 |
| Purchase #5 | $210.57 | 12.728% | $237.3713 | $237.37 | $237.35 | $237.40 |
| Purchase #6 | $16.65 | 4.789% | $17.4474 | $17.45 | $17.45 | $17.40 |
| Purchase #7 | $180.71 | 11.105% | $200.7778 | $200.78 | $200.80 | $200.80 |
| 7 purchase totals = | $956.22 | $1,046.9725 | $1,046.98 | $1,047.00 | $1,047.00 | |