| 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 | $229.92 | 6.309% | $244.4257 | $244.43 | $244.45 | $244.40 |
| Purchase #2 | $227.35 | 13.464% | $257.9604 | $257.96 | $257.95 | $258.00 |
| Purchase #3 | $75.46 | 9.859% | $82.8996 | $82.90 | $82.90 | $82.90 |
| Purchase #4 | $121.43 | 4.142% | $126.4596 | $126.46 | $126.45 | $126.50 |
| Purchase #5 | $140.31 | 5.203% | $147.6103 | $147.61 | $147.60 | $147.60 |
| Purchase #6 | $28.25 | 4.699% | $29.5775 | $29.58 | $29.60 | $29.60 |
| Purchase #7 | $175.84 | 5.313% | $185.1824 | $185.18 | $185.20 | $185.20 |
| 7 purchase totals = | $998.56 | $1,074.1155 | $1,074.12 | $1,074.15 | $1,074.20 | |