| 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 | $214.52 | 4.723% | $224.6518 | $224.65 | $224.65 | $224.70 |
| Purchase #2 | $108.65 | 10.688% | $120.2625 | $120.26 | $120.25 | $120.30 |
| Purchase #3 | $133.81 | 10.543% | $147.9176 | $147.92 | $147.90 | $147.90 |
| Purchase #4 | $118.38 | 7.718% | $127.5166 | $127.52 | $127.50 | $127.50 |
| Purchase #5 | $70.39 | 5.641% | $74.3607 | $74.36 | $74.35 | $74.40 |
| Purchase #6 | $213.45 | 6.870% | $228.114 | $228.11 | $228.10 | $228.10 |
| Purchase #7 | $42.69 | 10.421% | $47.1387 | $47.14 | $47.15 | $47.10 |
| 7 purchase totals = | $901.89 | $969.9619 | $969.96 | $969.90 | $970.00 | |