| 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 | $101.96 | 8.459% | $110.5848 | $110.58 | $110.60 | $110.60 |
| Purchase #2 | $140.79 | 13.404% | $159.6615 | $159.66 | $159.65 | $159.70 |
| Purchase #3 | $140.94 | 8.258% | $152.5788 | $152.58 | $152.60 | $152.60 |
| Purchase #4 | $219.79 | 8.373% | $238.193 | $238.19 | $238.20 | $238.20 |
| Purchase #5 | $181.95 | 4.709% | $190.518 | $190.52 | $190.50 | $190.50 |
| Purchase #6 | $214.98 | 5.736% | $227.3113 | $227.31 | $227.30 | $227.30 |
| Purchase #7 | $120.92 | 5.451% | $127.5113 | $127.51 | $127.50 | $127.50 |
| 7 purchase totals = | $1,121.33 | $1,206.3587 | $1,206.35 | $1,206.35 | $1,206.40 | |