| 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 | $105.65 | 6.209% | $112.2098 | $112.21 | $112.20 | $112.20 |
| Purchase #2 | $239.71 | 13.592% | $272.2914 | $272.29 | $272.30 | $272.30 |
| Purchase #3 | $137.65 | 11.546% | $153.5431 | $153.54 | $153.55 | $153.50 |
| Purchase #4 | $154.79 | 6.281% | $164.5124 | $164.51 | $164.50 | $164.50 |
| Purchase #5 | $136.58 | 9.587% | $149.6739 | $149.67 | $149.65 | $149.70 |
| Purchase #6 | $236.57 | 4.358% | $246.8797 | $246.88 | $246.90 | $246.90 |
| Purchase #7 | $16.51 | 3.616% | $17.107 | $17.11 | $17.10 | $17.10 |
| 7 purchase totals = | $1,027.46 | $1,116.2173 | $1,116.21 | $1,116.20 | $1,116.20 | |