| 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 | $212.39 | 7.186% | $227.6523 | $227.65 | $227.65 | $227.70 |
| Purchase #2 | $51.86 | 13.667% | $58.9477 | $58.95 | $58.95 | $58.90 |
| Purchase #3 | $22.31 | 11.679% | $24.9156 | $24.92 | $24.90 | $24.90 |
| Purchase #4 | $166.87 | 8.106% | $180.3965 | $180.40 | $180.40 | $180.40 |
| Purchase #5 | $133.84 | 9.831% | $146.9978 | $147.00 | $147.00 | $147.00 |
| Purchase #6 | $17.58 | 6.749% | $18.7665 | $18.77 | $18.75 | $18.80 |
| Purchase #7 | $232.29 | 8.364% | $251.7187 | $251.72 | $251.70 | $251.70 |
| 7 purchase totals = | $837.14 | $909.3951 | $909.41 | $909.35 | $909.40 | |