| 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 | $247.75 | 4.421% | $258.703 | $258.70 | $258.70 | $258.70 |
| Purchase #2 | $87.70 | 12.568% | $98.7221 | $98.72 | $98.70 | $98.70 |
| Purchase #3 | $205.53 | 3.171% | $212.0474 | $212.05 | $212.05 | $212.00 |
| Purchase #4 | $219.99 | 13.240% | $249.1167 | $249.12 | $249.10 | $249.10 |
| Purchase #5 | $220.75 | 13.514% | $250.5822 | $250.58 | $250.60 | $250.60 |
| Purchase #6 | $16.73 | 3.469% | $17.3104 | $17.31 | $17.30 | $17.30 |
| Purchase #7 | $64.60 | 13.350% | $73.2241 | $73.22 | $73.20 | $73.20 |
| 7 purchase totals = | $1,063.05 | $1,159.7059 | $1,159.70 | $1,159.65 | $1,159.60 | |