| 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 | $212.90 | 9.471% | $233.0638 | $233.06 | $233.05 | $233.10 |
| Purchase #2 | $173.77 | 6.144% | $184.4464 | $184.45 | $184.45 | $184.40 |
| Purchase #3 | $163.49 | 11.446% | $182.2031 | $182.20 | $182.20 | $182.20 |
| Purchase #4 | $236.46 | 7.467% | $254.1165 | $254.12 | $254.10 | $254.10 |
| Purchase #5 | $102.58 | 9.480% | $112.3046 | $112.30 | $112.30 | $112.30 |
| Purchase #6 | $204.49 | 13.588% | $232.2761 | $232.28 | $232.30 | $232.30 |
| Purchase #7 | $135.46 | 12.211% | $152.001 | $152.00 | $152.00 | $152.00 |
| 7 purchase totals = | $1,229.15 | $1,350.4115 | $1,350.41 | $1,350.40 | $1,350.40 | |