| 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 | $111.82 | 12.506% | $125.8042 | $125.80 | $125.80 | $125.80 |
| Purchase #2 | $139.34 | 10.176% | $153.5192 | $153.52 | $153.50 | $153.50 |
| Purchase #3 | $119.84 | 12.741% | $135.1088 | $135.11 | $135.10 | $135.10 |
| Purchase #4 | $113.98 | 11.389% | $126.9612 | $126.96 | $126.95 | $127.00 |
| Purchase #5 | $189.27 | 7.446% | $203.363 | $203.36 | $203.35 | $203.40 |
| Purchase #6 | $15.95 | 8.567% | $17.3164 | $17.32 | $17.30 | $17.30 |
| Purchase #7 | $153.71 | 4.841% | $161.1511 | $161.15 | $161.15 | $161.20 |
| 7 purchase totals = | $843.91 | $923.2239 | $923.22 | $923.15 | $923.30 | |