| 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 | $202.73 | 7.452% | $217.8374 | $217.84 | $217.85 | $217.80 |
| Purchase #2 | $197.96 | 5.574% | $208.9943 | $208.99 | $209.00 | $209.00 |
| Purchase #3 | $121.30 | 8.831% | $132.012 | $132.01 | $132.00 | $132.00 |
| Purchase #4 | $24.81 | 11.562% | $27.6785 | $27.68 | $27.70 | $27.70 |
| Purchase #5 | $127.79 | 3.589% | $132.3764 | $132.38 | $132.40 | $132.40 |
| Purchase #6 | $180.39 | 7.556% | $194.0203 | $194.02 | $194.00 | $194.00 |
| Purchase #7 | $140.27 | 6.494% | $149.3791 | $149.38 | $149.40 | $149.40 |
| 7 purchase totals = | $995.25 | $1,062.2980 | $1,062.30 | $1,062.35 | $1,062.30 | |