| 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 | $240.46 | 12.596% | $270.7483 | $270.75 | $270.75 | $270.70 |
| Purchase #2 | $125.57 | 10.645% | $138.9369 | $138.94 | $138.95 | $138.90 |
| Purchase #3 | $195.31 | 6.763% | $208.5188 | $208.52 | $208.50 | $208.50 |
| Purchase #4 | $133.89 | 3.634% | $138.7556 | $138.76 | $138.75 | $138.80 |
| Purchase #5 | $210.93 | 10.389% | $232.8435 | $232.84 | $232.85 | $232.80 |
| Purchase #6 | $59.36 | 4.654% | $62.1226 | $62.12 | $62.10 | $62.10 |
| Purchase #7 | $145.43 | 6.597% | $155.024 | $155.02 | $155.00 | $155.00 |
| 7 purchase totals = | $1,110.95 | $1,206.9497 | $1,206.95 | $1,206.90 | $1,206.80 | |