| 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 | $244.28 | 9.809% | $268.2414 | $268.24 | $268.25 | $268.20 |
| Purchase #2 | $110.88 | 10.287% | $122.2862 | $122.29 | $122.30 | $122.30 |
| Purchase #3 | $35.49 | 5.265% | $37.3585 | $37.36 | $37.35 | $37.40 |
| Purchase #4 | $163.94 | 13.712% | $186.4195 | $186.42 | $186.40 | $186.40 |
| Purchase #5 | $122.87 | 13.358% | $139.283 | $139.28 | $139.30 | $139.30 |
| Purchase #6 | $64.34 | 5.838% | $68.0962 | $68.10 | $68.10 | $68.10 |
| Purchase #7 | $96.27 | 9.607% | $105.5187 | $105.52 | $105.50 | $105.50 |
| 7 purchase totals = | $838.07 | $927.2035 | $927.21 | $927.20 | $927.20 | |