| 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 | $211.79 | 13.724% | $240.8561 | $240.86 | $240.85 | $240.90 |
| Purchase #2 | $212.96 | 6.297% | $226.3701 | $226.37 | $226.35 | $226.40 |
| Purchase #3 | $165.56 | 7.448% | $177.8909 | $177.89 | $177.90 | $177.90 |
| Purchase #4 | $29.53 | 13.446% | $33.5006 | $33.50 | $33.50 | $33.50 |
| Purchase #5 | $90.25 | 13.476% | $102.4121 | $102.41 | $102.40 | $102.40 |
| Purchase #6 | $179.49 | 10.698% | $198.6918 | $198.69 | $198.70 | $198.70 |
| Purchase #7 | $21.32 | 7.627% | $22.9461 | $22.95 | $22.95 | $22.90 |
| 7 purchase totals = | $910.90 | $1,002.6677 | $1,002.67 | $1,002.65 | $1,002.70 | |