| 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 | $96.51 | 11.136% | $107.2574 | $107.26 | $107.25 | $107.30 |
| Purchase #2 | $217.54 | 12.196% | $244.0712 | $244.07 | $244.05 | $244.10 |
| Purchase #3 | $190.44 | 6.457% | $202.7367 | $202.74 | $202.75 | $202.70 |
| Purchase #4 | $216.31 | 9.356% | $236.548 | $236.55 | $236.55 | $236.50 |
| Purchase #5 | $155.57 | 9.337% | $170.0956 | $170.10 | $170.10 | $170.10 |
| Purchase #6 | $140.28 | 8.553% | $152.2781 | $152.28 | $152.30 | $152.30 |
| Purchase #7 | $111.34 | 9.284% | $121.6768 | $121.68 | $121.70 | $121.70 |
| 7 purchase totals = | $1,127.99 | $1,234.6638 | $1,234.68 | $1,234.70 | $1,234.70 | |