| 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 | $234.87 | 10.852% | $260.3581 | $260.36 | $260.35 | $260.40 |
| Purchase #2 | $143.44 | 10.656% | $158.725 | $158.73 | $158.75 | $158.70 |
| Purchase #3 | $182.94 | 11.511% | $203.9982 | $204.00 | $204.00 | $204.00 |
| Purchase #4 | $39.91 | 6.194% | $42.382 | $42.38 | $42.40 | $42.40 |
| Purchase #5 | $226.38 | 7.180% | $242.6341 | $242.63 | $242.65 | $242.60 |
| Purchase #6 | $123.42 | 3.802% | $128.1124 | $128.11 | $128.10 | $128.10 |
| Purchase #7 | $24.60 | 4.220% | $25.6381 | $25.64 | $25.65 | $25.60 |
| 7 purchase totals = | $975.56 | $1,061.8479 | $1,061.85 | $1,061.90 | $1,061.80 | |