| 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 | $243.66 | 13.327% | $276.1326 | $276.13 | $276.15 | $276.10 |
| Purchase #2 | $55.58 | 12.159% | $62.338 | $62.34 | $62.35 | $62.30 |
| Purchase #3 | $181.86 | 7.221% | $194.9921 | $194.99 | $195.00 | $195.00 |
| Purchase #4 | $9.97 | 13.478% | $11.3138 | $11.31 | $11.30 | $11.30 |
| Purchase #5 | $129.36 | 11.317% | $143.9997 | $144.00 | $144.00 | $144.00 |
| Purchase #6 | $176.93 | 9.109% | $193.0466 | $193.05 | $193.05 | $193.00 |
| Purchase #7 | $42.55 | 4.847% | $44.6124 | $44.61 | $44.60 | $44.60 |
| 7 purchase totals = | $839.91 | $926.4352 | $926.43 | $926.45 | $926.30 | |