| 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 | $131.51 | 11.698% | $146.894 | $146.89 | $146.90 | $146.90 |
| Purchase #2 | $223.88 | 9.157% | $244.3807 | $244.38 | $244.40 | $244.40 |
| Purchase #3 | $70.99 | 4.169% | $73.9496 | $73.95 | $73.95 | $73.90 |
| Purchase #4 | $11.74 | 3.814% | $12.1878 | $12.19 | $12.20 | $12.20 |
| Purchase #5 | $124.47 | 7.703% | $134.0579 | $134.06 | $134.05 | $134.10 |
| Purchase #6 | $8.31 | 12.760% | $9.3704 | $9.37 | $9.35 | $9.40 |
| Purchase #7 | $48.30 | 12.444% | $54.3105 | $54.31 | $54.30 | $54.30 |
| 7 purchase totals = | $619.20 | $675.1509 | $675.15 | $675.15 | $675.20 | |