| 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 | $101.46 | 4.520% | $106.046 | $106.05 | $106.05 | $106.00 |
| Purchase #2 | $116.49 | 13.686% | $132.4328 | $132.43 | $132.45 | $132.40 |
| Purchase #3 | $117.56 | 12.817% | $132.6277 | $132.63 | $132.65 | $132.60 |
| Purchase #4 | $224.34 | 12.164% | $251.6287 | $251.63 | $251.65 | $251.60 |
| Purchase #5 | $198.79 | 12.270% | $223.1815 | $223.18 | $223.20 | $223.20 |
| Purchase #6 | $170.44 | 8.858% | $185.5376 | $185.54 | $185.55 | $185.50 |
| Purchase #7 | $79.55 | 4.126% | $82.8322 | $82.83 | $82.85 | $82.80 |
| 7 purchase totals = | $1,008.63 | $1,114.2865 | $1,114.29 | $1,114.40 | $1,114.10 | |