| 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 | $235.92 | 3.682% | $244.6066 | $244.61 | $244.60 | $244.60 |
| Purchase #2 | $150.95 | 6.410% | $160.6259 | $160.63 | $160.65 | $160.60 |
| Purchase #3 | $185.70 | 5.530% | $195.9692 | $195.97 | $195.95 | $196.00 |
| Purchase #4 | $168.28 | 9.499% | $184.2649 | $184.26 | $184.25 | $184.30 |
| Purchase #5 | $231.99 | 7.816% | $250.1223 | $250.12 | $250.10 | $250.10 |
| Purchase #6 | $22.30 | 12.684% | $25.1285 | $25.13 | $25.15 | $25.10 |
| Purchase #7 | $66.54 | 11.626% | $74.2759 | $74.28 | $74.30 | $74.30 |
| 7 purchase totals = | $1,061.68 | $1,134.9933 | $1,135.00 | $1,135.00 | $1,135.00 | |