| 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 | $223.63 | 11.140% | $248.5424 | $248.54 | $248.55 | $248.50 |
| Purchase #2 | $12.28 | 7.866% | $13.2459 | $13.25 | $13.25 | $13.20 |
| Purchase #3 | $185.38 | 9.376% | $202.7612 | $202.76 | $202.75 | $202.80 |
| Purchase #4 | $238.51 | 5.832% | $252.4199 | $252.42 | $252.40 | $252.40 |
| Purchase #5 | $37.48 | 11.793% | $41.9 | $41.90 | $41.90 | $41.90 |
| Purchase #6 | $50.99 | 6.175% | $54.1386 | $54.14 | $54.15 | $54.10 |
| Purchase #7 | $59.87 | 11.583% | $66.8047 | $66.80 | $66.80 | $66.80 |
| 7 purchase totals = | $808.14 | $879.8127 | $879.81 | $879.80 | $879.70 | |