| 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 | $246.74 | 5.450% | $260.1873 | $260.19 | $260.20 | $260.20 |
| Purchase #2 | $202.96 | 10.650% | $224.5752 | $224.58 | $224.60 | $224.60 |
| Purchase #3 | $198.52 | 13.580% | $225.479 | $225.48 | $225.50 | $225.50 |
| Purchase #4 | $24.46 | 5.684% | $25.8503 | $25.85 | $25.85 | $25.90 |
| Purchase #5 | $128.25 | 8.722% | $139.436 | $139.44 | $139.45 | $139.40 |
| Purchase #6 | $29.71 | 4.723% | $31.1132 | $31.11 | $31.10 | $31.10 |
| Purchase #7 | $196.70 | 8.660% | $213.7342 | $213.73 | $213.75 | $213.70 |
| 7 purchase totals = | $1,027.34 | $1,120.3752 | $1,120.38 | $1,120.45 | $1,120.40 | |