| 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 | $229.42 | 13.550% | $260.5064 | $260.51 | $260.50 | $260.50 |
| Purchase #2 | $94.36 | 11.428% | $105.1435 | $105.14 | $105.15 | $105.10 |
| Purchase #3 | $58.67 | 10.562% | $64.8667 | $64.87 | $64.85 | $64.90 |
| Purchase #4 | $236.87 | 13.301% | $268.3761 | $268.38 | $268.40 | $268.40 |
| Purchase #5 | $191.36 | 4.123% | $199.2498 | $199.25 | $199.25 | $199.20 |
| Purchase #6 | $163.91 | 12.441% | $184.302 | $184.30 | $184.30 | $184.30 |
| Purchase #7 | $21.89 | 13.404% | $24.8241 | $24.82 | $24.80 | $24.80 |
| 7 purchase totals = | $996.48 | $1,107.2686 | $1,107.27 | $1,107.25 | $1,107.20 | |