| 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 | $231.58 | 4.739% | $242.5546 | $242.55 | $242.55 | $242.60 |
| Purchase #2 | $146.94 | 11.335% | $163.5956 | $163.60 | $163.60 | $163.60 |
| Purchase #3 | $170.42 | 7.278% | $182.8232 | $182.82 | $182.80 | $182.80 |
| Purchase #4 | $161.82 | 9.458% | $177.1249 | $177.12 | $177.10 | $177.10 |
| Purchase #5 | $213.29 | 10.741% | $236.1995 | $236.20 | $236.20 | $236.20 |
| Purchase #6 | $191.26 | 9.586% | $209.5942 | $209.59 | $209.60 | $209.60 |
| Purchase #7 | $138.92 | 3.251% | $143.4363 | $143.44 | $143.45 | $143.40 |
| 7 purchase totals = | $1,254.23 | $1,355.3283 | $1,355.32 | $1,355.30 | $1,355.30 | |