| 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 | $221.48 | 6.589% | $236.0733 | $236.07 | $236.05 | $236.10 |
| Purchase #2 | $23.33 | 12.352% | $26.2117 | $26.21 | $26.20 | $26.20 |
| Purchase #3 | $146.43 | 9.243% | $159.9645 | $159.96 | $159.95 | $160.00 |
| Purchase #4 | $204.44 | 9.549% | $223.962 | $223.96 | $223.95 | $224.00 |
| Purchase #5 | $189.98 | 12.528% | $213.7807 | $213.78 | $213.80 | $213.80 |
| Purchase #6 | $36.69 | 7.591% | $39.4751 | $39.48 | $39.50 | $39.50 |
| Purchase #7 | $130.70 | 9.437% | $143.0342 | $143.03 | $143.05 | $143.00 |
| 7 purchase totals = | $953.05 | $1,042.5015 | $1,042.49 | $1,042.50 | $1,042.60 | |