| 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 | $101.38 | 5.335% | $106.7886 | $106.79 | $106.80 | $106.80 |
| Purchase #2 | $220.26 | 11.358% | $245.2771 | $245.28 | $245.30 | $245.30 |
| Purchase #3 | $237.81 | 12.738% | $268.1022 | $268.10 | $268.10 | $268.10 |
| Purchase #4 | $93.26 | 9.555% | $102.171 | $102.17 | $102.15 | $102.20 |
| Purchase #5 | $174.80 | 11.617% | $195.1065 | $195.11 | $195.10 | $195.10 |
| Purchase #6 | $214.77 | 11.770% | $240.0484 | $240.05 | $240.05 | $240.00 |
| Purchase #7 | $126.72 | 12.186% | $142.1621 | $142.16 | $142.15 | $142.20 |
| 7 purchase totals = | $1,169.00 | $1,299.6559 | $1,299.66 | $1,299.65 | $1,299.70 | |