| 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 | $234.62 | 6.412% | $249.6638 | $249.66 | $249.65 | $249.70 |
| Purchase #2 | $48.35 | 10.467% | $53.4108 | $53.41 | $53.40 | $53.40 |
| Purchase #3 | $120.64 | 9.382% | $131.9584 | $131.96 | $131.95 | $132.00 |
| Purchase #4 | $133.50 | 12.321% | $149.9485 | $149.95 | $149.95 | $149.90 |
| Purchase #5 | $181.26 | 10.676% | $200.6113 | $200.61 | $200.60 | $200.60 |
| Purchase #6 | $64.95 | 13.294% | $73.5845 | $73.58 | $73.60 | $73.60 |
| Purchase #7 | $73.60 | 11.165% | $81.8174 | $81.82 | $81.80 | $81.80 |
| 7 purchase totals = | $856.92 | $940.9947 | $940.99 | $940.95 | $941.00 | |