| 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 | $219.84 | 12.801% | $247.9817 | $247.98 | $248.00 | $248.00 |
| Purchase #2 | $206.94 | 12.582% | $232.9772 | $232.98 | $233.00 | $233.00 |
| Purchase #3 | $13.28 | 5.502% | $14.0107 | $14.01 | $14.00 | $14.00 |
| Purchase #4 | $207.70 | 7.494% | $223.265 | $223.27 | $223.25 | $223.30 |
| Purchase #5 | $69.75 | 8.825% | $75.9054 | $75.91 | $75.90 | $75.90 |
| Purchase #6 | $243.84 | 6.680% | $260.1285 | $260.13 | $260.15 | $260.10 |
| Purchase #7 | $67.35 | 11.468% | $75.0737 | $75.07 | $75.05 | $75.10 |
| 7 purchase totals = | $1,028.70 | $1,129.3422 | $1,129.35 | $1,129.35 | $1,129.40 | |