| 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 | $203.31 | 6.787% | $217.1086 | $217.11 | $217.10 | $217.10 |
| Purchase #2 | $168.95 | 10.381% | $186.4887 | $186.49 | $186.50 | $186.50 |
| Purchase #3 | $31.66 | 5.745% | $33.4789 | $33.48 | $33.50 | $33.50 |
| Purchase #4 | $191.95 | 10.548% | $212.1969 | $212.20 | $212.20 | $212.20 |
| Purchase #5 | $88.29 | 4.816% | $92.542 | $92.54 | $92.55 | $92.50 |
| Purchase #6 | $236.59 | 4.638% | $247.563 | $247.56 | $247.55 | $247.60 |
| Purchase #7 | $7.86 | 12.732% | $8.8607 | $8.86 | $8.85 | $8.90 |
| 7 purchase totals = | $928.61 | $998.2388 | $998.24 | $998.25 | $998.30 | |