| 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 | $209.49 | 9.189% | $228.74 | $228.74 | $228.75 | $228.70 |
| Purchase #2 | $223.95 | 5.447% | $236.1486 | $236.15 | $236.15 | $236.10 |
| Purchase #3 | $240.88 | 6.188% | $255.7857 | $255.79 | $255.80 | $255.80 |
| Purchase #4 | $32.79 | 9.567% | $35.927 | $35.93 | $35.95 | $35.90 |
| Purchase #5 | $95.51 | 7.138% | $102.3275 | $102.33 | $102.35 | $102.30 |
| Purchase #6 | $132.88 | 8.227% | $143.812 | $143.81 | $143.80 | $143.80 |
| Purchase #7 | $86.94 | 7.700% | $93.6344 | $93.63 | $93.65 | $93.60 |
| 7 purchase totals = | $1,022.44 | $1,096.3752 | $1,096.38 | $1,096.45 | $1,096.20 | |