| 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 | $114.54 | 10.626% | $126.711 | $126.71 | $126.70 | $126.70 |
| Purchase #2 | $241.77 | 4.188% | $251.8953 | $251.90 | $251.90 | $251.90 |
| Purchase #3 | $180.43 | 3.179% | $186.1659 | $186.17 | $186.15 | $186.20 |
| Purchase #4 | $238.41 | 11.404% | $265.5983 | $265.60 | $265.60 | $265.60 |
| Purchase #5 | $45.56 | 11.685% | $50.8837 | $50.88 | $50.90 | $50.90 |
| Purchase #6 | $159.88 | 3.561% | $165.5733 | $165.57 | $165.55 | $165.60 |
| Purchase #7 | $185.73 | 6.255% | $197.3474 | $197.35 | $197.35 | $197.30 |
| 7 purchase totals = | $1,166.32 | $1,244.1749 | $1,244.18 | $1,244.15 | $1,244.20 | |