| 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 | $92.51 | 10.705% | $102.4132 | $102.41 | $102.40 | $102.40 |
| Purchase #2 | $216.98 | 12.451% | $243.9962 | $244.00 | $244.00 | $244.00 |
| Purchase #3 | $218.55 | 7.244% | $234.3818 | $234.38 | $234.40 | $234.40 |
| Purchase #4 | $229.63 | 4.519% | $240.007 | $240.01 | $240.00 | $240.00 |
| Purchase #5 | $188.64 | 7.108% | $202.0485 | $202.05 | $202.05 | $202.00 |
| Purchase #6 | $25.49 | 8.441% | $27.6416 | $27.64 | $27.65 | $27.60 |
| Purchase #7 | $246.53 | 13.720% | $280.3539 | $280.35 | $280.35 | $280.40 |
| 7 purchase totals = | $1,218.33 | $1,330.8422 | $1,330.84 | $1,330.85 | $1,330.80 | |