| 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 | $230.87 | 10.615% | $255.3769 | $255.38 | $255.40 | $255.40 |
| Purchase #2 | $158.74 | 13.572% | $180.2842 | $180.28 | $180.30 | $180.30 |
| Purchase #3 | $125.91 | 8.395% | $136.4801 | $136.48 | $136.50 | $136.50 |
| Purchase #4 | $200.99 | 4.718% | $210.4727 | $210.47 | $210.45 | $210.50 |
| Purchase #5 | $160.93 | 10.685% | $178.1254 | $178.13 | $178.15 | $178.10 |
| Purchase #6 | $149.55 | 8.380% | $162.0823 | $162.08 | $162.10 | $162.10 |
| Purchase #7 | $41.37 | 6.727% | $44.153 | $44.15 | $44.15 | $44.20 |
| 7 purchase totals = | $1,068.36 | $1,166.9746 | $1,166.97 | $1,167.05 | $1,167.10 | |