| 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 | $155.94 | 4.603% | $163.1179 | $163.12 | $163.10 | $163.10 |
| Purchase #2 | $236.73 | 8.743% | $257.4273 | $257.43 | $257.45 | $257.40 |
| Purchase #3 | $152.83 | 3.180% | $157.69 | $157.69 | $157.70 | $157.70 |
| Purchase #4 | $230.33 | 9.317% | $251.7898 | $251.79 | $251.80 | $251.80 |
| Purchase #5 | $129.45 | 12.873% | $146.1141 | $146.11 | $146.10 | $146.10 |
| Purchase #6 | $9.89 | 3.335% | $10.2198 | $10.22 | $10.20 | $10.20 |
| Purchase #7 | $237.50 | 4.776% | $248.843 | $248.84 | $248.85 | $248.80 |
| 7 purchase totals = | $1,152.67 | $1,235.2019 | $1,235.20 | $1,235.20 | $1,235.10 | |