| 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 | $214.71 | 3.816% | $222.9033 | $222.90 | $222.90 | $222.90 |
| Purchase #2 | $134.58 | 11.858% | $150.5385 | $150.54 | $150.55 | $150.50 |
| Purchase #3 | $171.57 | 10.401% | $189.415 | $189.42 | $189.40 | $189.40 |
| Purchase #4 | $226.93 | 7.278% | $243.446 | $243.45 | $243.45 | $243.40 |
| Purchase #5 | $23.97 | 12.417% | $26.9464 | $26.95 | $26.95 | $26.90 |
| Purchase #6 | $64.83 | 12.103% | $72.6764 | $72.68 | $72.70 | $72.70 |
| Purchase #7 | $70.70 | 6.263% | $75.1279 | $75.13 | $75.15 | $75.10 |
| 7 purchase totals = | $907.29 | $981.0535 | $981.07 | $981.10 | $980.90 | |