| 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 | $211.76 | 6.527% | $225.5816 | $225.58 | $225.60 | $225.60 |
| Purchase #2 | $15.51 | 9.701% | $17.0146 | $17.01 | $17.00 | $17.00 |
| Purchase #3 | $166.83 | 8.187% | $180.4884 | $180.49 | $180.50 | $180.50 |
| Purchase #4 | $187.57 | 4.438% | $195.8944 | $195.89 | $195.90 | $195.90 |
| Purchase #5 | $37.25 | 7.162% | $39.9178 | $39.92 | $39.90 | $39.90 |
| Purchase #6 | $148.29 | 12.572% | $166.933 | $166.93 | $166.95 | $166.90 |
| Purchase #7 | $7.94 | 3.804% | $8.242 | $8.24 | $8.25 | $8.20 |
| 7 purchase totals = | $775.15 | $834.0718 | $834.06 | $834.10 | $834.00 | |