| 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 | $187.86 | 5.218% | $197.6625 | $197.66 | $197.65 | $197.70 |
| Purchase #2 | $106.45 | 9.505% | $116.5681 | $116.57 | $116.55 | $116.60 |
| Purchase #3 | $203.81 | 13.870% | $232.0784 | $232.08 | $232.10 | $232.10 |
| Purchase #4 | $46.53 | 12.111% | $52.1652 | $52.17 | $52.15 | $52.20 |
| Purchase #5 | $236.29 | 13.766% | $268.8177 | $268.82 | $268.80 | $268.80 |
| Purchase #6 | $115.61 | 5.512% | $121.9824 | $121.98 | $122.00 | $122.00 |
| Purchase #7 | $242.33 | 9.726% | $265.899 | $265.90 | $265.90 | $265.90 |
| 7 purchase totals = | $1,138.88 | $1,255.1733 | $1,255.18 | $1,255.15 | $1,255.30 | |