| 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 | $245.42 | 5.187% | $258.1499 | $258.15 | $258.15 | $258.10 |
| Purchase #2 | $229.43 | 12.867% | $258.9508 | $258.95 | $258.95 | $259.00 |
| Purchase #3 | $212.60 | 11.387% | $236.8088 | $236.81 | $236.80 | $236.80 |
| Purchase #4 | $195.92 | 5.201% | $206.1098 | $206.11 | $206.10 | $206.10 |
| Purchase #5 | $88.39 | 7.301% | $94.8434 | $94.84 | $94.85 | $94.80 |
| Purchase #6 | $238.46 | 6.370% | $253.6499 | $253.65 | $253.65 | $253.60 |
| Purchase #7 | $198.55 | 8.692% | $215.808 | $215.81 | $215.80 | $215.80 |
| 7 purchase totals = | $1,408.77 | $1,524.3206 | $1,524.32 | $1,524.30 | $1,524.20 | |