| 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 | $231.93 | 6.552% | $247.1261 | $247.13 | $247.15 | $247.10 |
| Purchase #2 | $5.91 | 10.351% | $6.5217 | $6.52 | $6.50 | $6.50 |
| Purchase #3 | $193.49 | 9.678% | $212.216 | $212.22 | $212.20 | $212.20 |
| Purchase #4 | $226.86 | 10.118% | $249.8137 | $249.81 | $249.80 | $249.80 |
| Purchase #5 | $99.91 | 4.155% | $104.0613 | $104.06 | $104.05 | $104.10 |
| Purchase #6 | $212.34 | 5.335% | $223.6683 | $223.67 | $223.65 | $223.70 |
| Purchase #7 | $20.54 | 8.540% | $22.2941 | $22.29 | $22.30 | $22.30 |
| 7 purchase totals = | $990.98 | $1,065.7012 | $1,065.70 | $1,065.65 | $1,065.70 | |