| 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 | $217.41 | 6.799% | $232.1917 | $232.19 | $232.20 | $232.20 |
| Purchase #2 | $211.90 | 4.661% | $221.7767 | $221.78 | $221.80 | $221.80 |
| Purchase #3 | $240.61 | 8.106% | $260.1138 | $260.11 | $260.10 | $260.10 |
| Purchase #4 | $225.35 | 9.538% | $246.8439 | $246.84 | $246.85 | $246.80 |
| Purchase #5 | $149.90 | 3.594% | $155.2874 | $155.29 | $155.30 | $155.30 |
| Purchase #6 | $25.97 | 11.179% | $28.8732 | $28.87 | $28.85 | $28.90 |
| Purchase #7 | $197.44 | 7.749% | $212.7396 | $212.74 | $212.75 | $212.70 |
| 7 purchase totals = | $1,268.58 | $1,357.8263 | $1,357.82 | $1,357.85 | $1,357.80 | |