| 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 | $217.43 | 9.663% | $238.4403 | $238.44 | $238.45 | $238.40 |
| Purchase #2 | $33.34 | 5.534% | $35.185 | $35.19 | $35.20 | $35.20 |
| Purchase #3 | $69.73 | 10.867% | $77.3076 | $77.31 | $77.30 | $77.30 |
| Purchase #4 | $12.85 | 6.194% | $13.6459 | $13.65 | $13.65 | $13.60 |
| Purchase #5 | $111.87 | 8.233% | $121.0803 | $121.08 | $121.10 | $121.10 |
| Purchase #6 | $191.37 | 6.473% | $203.7574 | $203.76 | $203.75 | $203.80 |
| Purchase #7 | $46.85 | 9.688% | $51.3888 | $51.39 | $51.40 | $51.40 |
| 7 purchase totals = | $683.44 | $740.8053 | $740.82 | $740.85 | $740.80 | |