| 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 | $225.82 | 7.777% | $243.382 | $243.38 | $243.40 | $243.40 |
| Purchase #2 | $177.74 | 3.628% | $184.1884 | $184.19 | $184.20 | $184.20 |
| Purchase #3 | $226.38 | 4.312% | $236.1415 | $236.14 | $236.15 | $236.10 |
| Purchase #4 | $69.58 | 9.647% | $76.2924 | $76.29 | $76.30 | $76.30 |
| Purchase #5 | $201.88 | 11.702% | $225.504 | $225.50 | $225.50 | $225.50 |
| Purchase #6 | $117.57 | 4.317% | $122.6455 | $122.65 | $122.65 | $122.60 |
| Purchase #7 | $229.65 | 11.259% | $255.5063 | $255.51 | $255.50 | $255.50 |
| 7 purchase totals = | $1,248.62 | $1,343.6601 | $1,343.66 | $1,343.70 | $1,343.60 | |