| 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 | $221.88 | 8.376% | $240.4647 | $240.46 | $240.45 | $240.50 |
| Purchase #2 | $216.86 | 4.552% | $226.7315 | $226.73 | $226.75 | $226.70 |
| Purchase #3 | $151.68 | 7.858% | $163.599 | $163.60 | $163.60 | $163.60 |
| Purchase #4 | $181.98 | 12.185% | $204.1543 | $204.15 | $204.15 | $204.20 |
| Purchase #5 | $203.76 | 12.441% | $229.1098 | $229.11 | $229.10 | $229.10 |
| Purchase #6 | $93.51 | 11.279% | $104.057 | $104.06 | $104.05 | $104.10 |
| Purchase #7 | $128.39 | 10.218% | $141.5089 | $141.51 | $141.50 | $141.50 |
| 7 purchase totals = | $1,198.06 | $1,309.6252 | $1,309.62 | $1,309.60 | $1,309.70 | |