| 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 | $119.36 | 12.219% | $133.9446 | $133.94 | $133.95 | $133.90 |
| Purchase #2 | $136.96 | 13.866% | $155.9509 | $155.95 | $155.95 | $156.00 |
| Purchase #3 | $76.62 | 6.833% | $81.8554 | $81.86 | $81.85 | $81.90 |
| Purchase #4 | $104.45 | 4.288% | $108.9288 | $108.93 | $108.95 | $108.90 |
| Purchase #5 | $155.52 | 3.735% | $161.3287 | $161.33 | $161.35 | $161.30 |
| Purchase #6 | $40.64 | 10.200% | $44.7853 | $44.79 | $44.80 | $44.80 |
| Purchase #7 | $247.57 | 5.861% | $262.0801 | $262.08 | $262.10 | $262.10 |
| 7 purchase totals = | $881.12 | $948.8738 | $948.88 | $948.95 | $948.90 | |