| 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 | $197.95 | 8.113% | $214.0097 | $214.01 | $214.00 | $214.00 |
| Purchase #2 | $120.39 | 4.622% | $125.9544 | $125.95 | $125.95 | $126.00 |
| Purchase #3 | $189.52 | 10.810% | $210.0071 | $210.01 | $210.00 | $210.00 |
| Purchase #4 | $166.31 | 13.121% | $188.1315 | $188.13 | $188.15 | $188.10 |
| Purchase #5 | $145.98 | 9.564% | $159.9415 | $159.94 | $159.95 | $159.90 |
| Purchase #6 | $238.40 | 12.347% | $267.8352 | $267.84 | $267.85 | $267.80 |
| Purchase #7 | $36.85 | 12.767% | $41.5546 | $41.55 | $41.55 | $41.60 |
| 7 purchase totals = | $1,095.40 | $1,207.4340 | $1,207.43 | $1,207.45 | $1,207.40 | |