| 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 | $232.96 | 4.402% | $243.2149 | $243.21 | $243.20 | $243.20 |
| Purchase #2 | $119.79 | 3.643% | $124.1539 | $124.15 | $124.15 | $124.20 |
| Purchase #3 | $64.58 | 6.407% | $68.7176 | $68.72 | $68.70 | $68.70 |
| Purchase #4 | $203.88 | 5.723% | $215.5481 | $215.55 | $215.55 | $215.50 |
| Purchase #5 | $168.25 | 12.558% | $189.3788 | $189.38 | $189.40 | $189.40 |
| Purchase #6 | $189.26 | 10.849% | $209.7928 | $209.79 | $209.80 | $209.80 |
| Purchase #7 | $56.63 | 3.132% | $58.4037 | $58.40 | $58.40 | $58.40 |
| 7 purchase totals = | $1,035.35 | $1,109.2098 | $1,109.20 | $1,109.20 | $1,109.20 | |