| 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 | $212.89 | 6.686% | $227.1238 | $227.12 | $227.10 | $227.10 |
| Purchase #2 | $195.49 | 11.555% | $218.0789 | $218.08 | $218.10 | $218.10 |
| Purchase #3 | $126.84 | 13.137% | $143.503 | $143.50 | $143.50 | $143.50 |
| Purchase #4 | $166.60 | 7.590% | $179.2449 | $179.24 | $179.25 | $179.20 |
| Purchase #5 | $178.65 | 11.373% | $198.9679 | $198.97 | $198.95 | $199.00 |
| Purchase #6 | $54.35 | 12.745% | $61.2769 | $61.28 | $61.30 | $61.30 |
| Purchase #7 | $73.68 | 6.776% | $78.6726 | $78.67 | $78.65 | $78.70 |
| 7 purchase totals = | $1,008.50 | $1,106.8680 | $1,106.86 | $1,106.85 | $1,106.90 | |