| 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 | $114.42 | 6.373% | $121.712 | $121.71 | $121.70 | $121.70 |
| Purchase #2 | $152.51 | 7.248% | $163.5639 | $163.56 | $163.55 | $163.60 |
| Purchase #3 | $167.45 | 4.122% | $174.3523 | $174.35 | $174.35 | $174.40 |
| Purchase #4 | $236.65 | 13.448% | $268.4747 | $268.47 | $268.45 | $268.50 |
| Purchase #5 | $60.91 | 11.869% | $68.1394 | $68.14 | $68.15 | $68.10 |
| Purchase #6 | $10.93 | 4.530% | $11.4251 | $11.43 | $11.45 | $11.40 |
| Purchase #7 | $96.64 | 8.703% | $105.0506 | $105.05 | $105.05 | $105.10 |
| 7 purchase totals = | $839.51 | $912.7180 | $912.71 | $912.70 | $912.80 | |