| 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 | $107.91 | 12.142% | $121.0124 | $121.01 | $121.00 | $121.00 |
| Purchase #2 | $216.49 | 9.473% | $236.9981 | $237.00 | $237.00 | $237.00 |
| Purchase #3 | $88.85 | 6.265% | $94.4165 | $94.42 | $94.40 | $94.40 |
| Purchase #4 | $147.31 | 5.461% | $155.3546 | $155.35 | $155.35 | $155.40 |
| Purchase #5 | $62.95 | 5.124% | $66.1756 | $66.18 | $66.20 | $66.20 |
| Purchase #6 | $227.98 | 9.349% | $249.2939 | $249.29 | $249.30 | $249.30 |
| Purchase #7 | $60.27 | 12.379% | $67.7308 | $67.73 | $67.75 | $67.70 |
| 7 purchase totals = | $911.76 | $990.9819 | $990.98 | $991.00 | $991.00 | |