| 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 | $214.98 | 10.571% | $237.7055 | $237.71 | $237.70 | $237.70 |
| Purchase #2 | $110.76 | 9.441% | $121.2169 | $121.22 | $121.20 | $121.20 |
| Purchase #3 | $145.94 | 4.129% | $151.9659 | $151.97 | $151.95 | $152.00 |
| Purchase #4 | $213.64 | 11.385% | $237.9629 | $237.96 | $237.95 | $238.00 |
| Purchase #5 | $102.38 | 11.421% | $114.0728 | $114.07 | $114.05 | $114.10 |
| Purchase #6 | $171.92 | 11.184% | $191.1475 | $191.15 | $191.15 | $191.10 |
| Purchase #7 | $213.46 | 4.653% | $223.3923 | $223.39 | $223.40 | $223.40 |
| 7 purchase totals = | $1,173.08 | $1,277.4638 | $1,277.47 | $1,277.40 | $1,277.50 | |