| 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 | $205.56 | 4.602% | $215.0199 | $215.02 | $215.00 | $215.00 |
| Purchase #2 | $235.30 | 11.460% | $262.2654 | $262.27 | $262.25 | $262.30 |
| Purchase #3 | $196.49 | 5.647% | $207.5858 | $207.59 | $207.60 | $207.60 |
| Purchase #4 | $66.86 | 13.122% | $75.6334 | $75.63 | $75.65 | $75.60 |
| Purchase #5 | $135.26 | 13.116% | $153.0007 | $153.00 | $153.00 | $153.00 |
| Purchase #6 | $188.52 | 12.382% | $211.8625 | $211.86 | $211.85 | $211.90 |
| Purchase #7 | $117.92 | 6.366% | $125.4268 | $125.43 | $125.45 | $125.40 |
| 7 purchase totals = | $1,145.91 | $1,250.7945 | $1,250.80 | $1,250.80 | $1,250.80 | |