| 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 | $208.80 | 7.310% | $224.0633 | $224.06 | $224.05 | $224.10 |
| Purchase #2 | $200.62 | 5.746% | $212.1476 | $212.15 | $212.15 | $212.10 |
| Purchase #3 | $172.93 | 12.260% | $194.1312 | $194.13 | $194.15 | $194.10 |
| Purchase #4 | $11.48 | 7.814% | $12.377 | $12.38 | $12.40 | $12.40 |
| Purchase #5 | $54.96 | 8.236% | $59.4865 | $59.49 | $59.50 | $59.50 |
| Purchase #6 | $17.56 | 5.460% | $18.5188 | $18.52 | $18.50 | $18.50 |
| Purchase #7 | $221.92 | 10.431% | $245.0685 | $245.07 | $245.05 | $245.10 |
| 7 purchase totals = | $888.27 | $965.7929 | $965.80 | $965.80 | $965.80 | |