| 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 | $214.98 | 4.260% | $224.1381 | $224.14 | $224.15 | $224.10 |
| Purchase #2 | $56.93 | 7.532% | $61.218 | $61.22 | $61.20 | $61.20 |
| Purchase #3 | $35.55 | 7.398% | $38.18 | $38.18 | $38.20 | $38.20 |
| Purchase #4 | $127.32 | 8.775% | $138.4923 | $138.49 | $138.50 | $138.50 |
| Purchase #5 | $75.82 | 7.469% | $81.483 | $81.48 | $81.50 | $81.50 |
| Purchase #6 | $190.88 | 13.704% | $217.0382 | $217.04 | $217.05 | $217.00 |
| Purchase #7 | $93.96 | 10.471% | $103.7986 | $103.80 | $103.80 | $103.80 |
| 7 purchase totals = | $795.44 | $864.3482 | $864.35 | $864.40 | $864.30 | |