| 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 | $48.26 | 9.498% | $52.8437 | $52.84 | $52.85 | $52.80 |
| Purchase #2 | $222.84 | 6.572% | $237.485 | $237.49 | $237.50 | $237.50 |
| Purchase #3 | $219.29 | 4.571% | $229.3137 | $229.31 | $229.30 | $229.30 |
| Purchase #4 | $244.97 | 13.231% | $277.382 | $277.38 | $277.40 | $277.40 |
| Purchase #5 | $199.52 | 12.132% | $223.7258 | $223.73 | $223.75 | $223.70 |
| Purchase #6 | $21.44 | 5.814% | $22.6865 | $22.69 | $22.70 | $22.70 |
| Purchase #7 | $94.72 | 5.259% | $99.7013 | $99.70 | $99.70 | $99.70 |
| 7 purchase totals = | $1,051.04 | $1,143.1380 | $1,143.14 | $1,143.20 | $1,143.10 | |