| 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 | $190.40 | 6.372% | $202.5323 | $202.53 | $202.55 | $202.50 |
| Purchase #2 | $237.74 | 12.483% | $267.4171 | $267.42 | $267.40 | $267.40 |
| Purchase #3 | $244.28 | 6.524% | $260.2168 | $260.22 | $260.20 | $260.20 |
| Purchase #4 | $35.35 | 10.464% | $39.049 | $39.05 | $39.05 | $39.00 |
| Purchase #5 | $158.54 | 3.335% | $163.8273 | $163.83 | $163.85 | $163.80 |
| Purchase #6 | $63.40 | 7.271% | $68.0098 | $68.01 | $68.00 | $68.00 |
| Purchase #7 | $200.71 | 7.145% | $215.0507 | $215.05 | $215.05 | $215.10 |
| 7 purchase totals = | $1,130.42 | $1,216.1030 | $1,216.11 | $1,216.10 | $1,216.00 | |