| 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 | $151.40 | 4.704% | $158.5219 | $158.52 | $158.50 | $158.50 |
| Purchase #2 | $97.91 | 9.545% | $107.2555 | $107.26 | $107.25 | $107.30 |
| Purchase #3 | $224.36 | 6.227% | $238.3309 | $238.33 | $238.35 | $238.30 |
| Purchase #4 | $37.41 | 8.665% | $40.6516 | $40.65 | $40.65 | $40.70 |
| Purchase #5 | $112.93 | 4.543% | $118.0604 | $118.06 | $118.05 | $118.10 |
| Purchase #6 | $217.32 | 3.677% | $225.3109 | $225.31 | $225.30 | $225.30 |
| Purchase #7 | $126.87 | 6.149% | $134.6712 | $134.67 | $134.65 | $134.70 |
| 7 purchase totals = | $968.20 | $1,022.8024 | $1,022.80 | $1,022.75 | $1,022.90 | |