| 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 | $223.53 | 8.540% | $242.6195 | $242.62 | $242.60 | $242.60 |
| Purchase #2 | $155.88 | 4.834% | $163.4152 | $163.42 | $163.40 | $163.40 |
| Purchase #3 | $160.88 | 8.828% | $175.0825 | $175.08 | $175.10 | $175.10 |
| Purchase #4 | $185.51 | 6.854% | $198.2249 | $198.22 | $198.20 | $198.20 |
| Purchase #5 | $167.70 | 4.444% | $175.1526 | $175.15 | $175.15 | $175.20 |
| Purchase #6 | $191.57 | 4.778% | $200.7232 | $200.72 | $200.70 | $200.70 |
| Purchase #7 | $76.84 | 6.279% | $81.6648 | $81.66 | $81.65 | $81.70 |
| 7 purchase totals = | $1,161.91 | $1,236.8827 | $1,236.87 | $1,236.80 | $1,236.90 | |