| 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 | $211.38 | 6.269% | $224.6314 | $224.63 | $224.65 | $224.60 |
| Purchase #2 | $7.95 | 4.125% | $8.2779 | $8.28 | $8.30 | $8.30 |
| Purchase #3 | $116.48 | 12.590% | $131.1448 | $131.14 | $131.15 | $131.10 |
| Purchase #4 | $174.86 | 11.537% | $195.0336 | $195.03 | $195.05 | $195.00 |
| Purchase #5 | $66.83 | 3.410% | $69.1089 | $69.11 | $69.10 | $69.10 |
| Purchase #6 | $237.52 | 11.202% | $264.127 | $264.13 | $264.15 | $264.10 |
| Purchase #7 | $118.67 | 7.855% | $127.9915 | $127.99 | $128.00 | $128.00 |
| 7 purchase totals = | $933.69 | $1,020.3151 | $1,020.31 | $1,020.40 | $1,020.20 | |