| 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 | $211.96 | 6.536% | $225.8137 | $225.81 | $225.80 | $225.80 |
| Purchase #2 | $87.85 | 12.753% | $99.0535 | $99.05 | $99.05 | $99.10 |
| Purchase #3 | $19.95 | 9.683% | $21.8818 | $21.88 | $21.90 | $21.90 |
| Purchase #4 | $214.71 | 8.576% | $233.1235 | $233.12 | $233.10 | $233.10 |
| Purchase #5 | $150.82 | 6.806% | $161.0848 | $161.08 | $161.10 | $161.10 |
| Purchase #6 | $109.31 | 11.439% | $121.814 | $121.81 | $121.80 | $121.80 |
| Purchase #7 | $166.57 | 4.807% | $174.577 | $174.58 | $174.60 | $174.60 |
| 7 purchase totals = | $961.17 | $1,037.3483 | $1,037.33 | $1,037.35 | $1,037.40 | |