| 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 | $227.79 | 9.452% | $249.3207 | $249.32 | $249.30 | $249.30 |
| Purchase #2 | $239.42 | 12.848% | $270.1807 | $270.18 | $270.20 | $270.20 |
| Purchase #3 | $62.37 | 9.833% | $68.5028 | $68.50 | $68.50 | $68.50 |
| Purchase #4 | $202.39 | 6.565% | $215.6769 | $215.68 | $215.70 | $215.70 |
| Purchase #5 | $149.71 | 7.704% | $161.2437 | $161.24 | $161.25 | $161.20 |
| Purchase #6 | $41.38 | 9.290% | $45.2242 | $45.22 | $45.20 | $45.20 |
| Purchase #7 | $193.66 | 5.272% | $203.8698 | $203.87 | $203.85 | $203.90 |
| 7 purchase totals = | $1,116.72 | $1,214.0188 | $1,214.01 | $1,214.00 | $1,214.00 | |