| 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 | $244.72 | 12.222% | $274.6297 | $274.63 | $274.65 | $274.60 |
| Purchase #2 | $125.31 | 10.867% | $138.9274 | $138.93 | $138.95 | $138.90 |
| Purchase #3 | $82.38 | 11.479% | $91.8364 | $91.84 | $91.85 | $91.80 |
| Purchase #4 | $27.97 | 11.712% | $31.2458 | $31.25 | $31.25 | $31.20 |
| Purchase #5 | $173.72 | 7.230% | $186.28 | $186.28 | $186.30 | $186.30 |
| Purchase #6 | $23.89 | 13.253% | $27.0561 | $27.06 | $27.05 | $27.10 |
| Purchase #7 | $170.60 | 5.822% | $180.5323 | $180.53 | $180.55 | $180.50 |
| 7 purchase totals = | $848.59 | $930.5077 | $930.52 | $930.60 | $930.40 | |