| 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 | $126.58 | 13.501% | $143.6696 | $143.67 | $143.65 | $143.70 |
| Purchase #2 | $37.49 | 5.394% | $39.5122 | $39.51 | $39.50 | $39.50 |
| Purchase #3 | $107.62 | 11.658% | $120.1663 | $120.17 | $120.15 | $120.20 |
| Purchase #4 | $221.61 | 9.802% | $243.3322 | $243.33 | $243.35 | $243.30 |
| Purchase #5 | $170.80 | 7.483% | $183.581 | $183.58 | $183.60 | $183.60 |
| Purchase #6 | $185.32 | 3.666% | $192.1138 | $192.11 | $192.10 | $192.10 |
| Purchase #7 | $234.99 | 6.381% | $249.9847 | $249.98 | $250.00 | $250.00 |
| 7 purchase totals = | $1,084.41 | $1,172.3598 | $1,172.35 | $1,172.35 | $1,172.40 | |