| 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 | $188.96 | 12.226% | $212.0622 | $212.06 | $212.05 | $212.10 |
| Purchase #2 | $215.83 | 3.375% | $223.1143 | $223.11 | $223.10 | $223.10 |
| Purchase #3 | $15.36 | 11.577% | $17.1382 | $17.14 | $17.15 | $17.10 |
| Purchase #4 | $51.50 | 3.710% | $53.4107 | $53.41 | $53.40 | $53.40 |
| Purchase #5 | $97.57 | 13.386% | $110.6307 | $110.63 | $110.65 | $110.60 |
| Purchase #6 | $221.70 | 10.467% | $244.9053 | $244.91 | $244.90 | $244.90 |
| Purchase #7 | $47.43 | 11.202% | $52.7431 | $52.74 | $52.75 | $52.70 |
| 7 purchase totals = | $838.35 | $914.0045 | $914.00 | $914.00 | $913.90 | |