| 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 | $113.55 | 11.404% | $126.4992 | $126.50 | $126.50 | $126.50 |
| Purchase #2 | $94.49 | 10.342% | $104.2622 | $104.26 | $104.25 | $104.30 |
| Purchase #3 | $222.48 | 12.549% | $250.399 | $250.40 | $250.40 | $250.40 |
| Purchase #4 | $20.53 | 6.840% | $21.9343 | $21.93 | $21.95 | $21.90 |
| Purchase #5 | $106.42 | 13.874% | $121.1847 | $121.18 | $121.20 | $121.20 |
| Purchase #6 | $128.84 | 5.284% | $135.6479 | $135.65 | $135.65 | $135.60 |
| Purchase #7 | $249.53 | 4.309% | $260.2822 | $260.28 | $260.30 | $260.30 |
| 7 purchase totals = | $935.84 | $1,020.2095 | $1,020.20 | $1,020.25 | $1,020.20 | |