| 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 | $232.56 | 3.355% | $240.3624 | $240.36 | $240.35 | $240.40 |
| Purchase #2 | $120.53 | 9.638% | $132.1467 | $132.15 | $132.15 | $132.10 |
| Purchase #3 | $67.37 | 12.733% | $75.9482 | $75.95 | $75.95 | $75.90 |
| Purchase #4 | $239.50 | 12.672% | $269.8494 | $269.85 | $269.85 | $269.80 |
| Purchase #5 | $24.43 | 12.528% | $27.4906 | $27.49 | $27.50 | $27.50 |
| Purchase #6 | $12.95 | 7.103% | $13.8698 | $13.87 | $13.85 | $13.90 |
| Purchase #7 | $250.62 | 5.321% | $263.9555 | $263.96 | $263.95 | $264.00 |
| 7 purchase totals = | $947.96 | $1,023.6226 | $1,023.63 | $1,023.60 | $1,023.60 | |