| 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 | $236.30 | 10.414% | $260.9083 | $260.91 | $260.90 | $260.90 |
| Purchase #2 | $12.46 | 8.642% | $13.5368 | $13.54 | $13.55 | $13.50 |
| Purchase #3 | $227.47 | 12.591% | $256.1107 | $256.11 | $256.10 | $256.10 |
| Purchase #4 | $187.29 | 6.573% | $199.6006 | $199.60 | $199.60 | $199.60 |
| Purchase #5 | $82.75 | 10.761% | $91.6547 | $91.65 | $91.65 | $91.70 |
| Purchase #6 | $16.33 | 11.137% | $18.1487 | $18.15 | $18.15 | $18.10 |
| Purchase #7 | $118.70 | 4.232% | $123.7234 | $123.72 | $123.70 | $123.70 |
| 7 purchase totals = | $881.30 | $963.6832 | $963.68 | $963.65 | $963.60 | |