| 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 | $141.40 | 8.698% | $153.699 | $153.70 | $153.70 | $153.70 |
| Purchase #2 | $46.75 | 5.672% | $49.4017 | $49.40 | $49.40 | $49.40 |
| Purchase #3 | $217.69 | 9.675% | $238.7515 | $238.75 | $238.75 | $238.80 |
| Purchase #4 | $93.77 | 9.126% | $102.3275 | $102.33 | $102.35 | $102.30 |
| Purchase #5 | $88.96 | 7.870% | $95.9612 | $95.96 | $95.95 | $96.00 |
| Purchase #6 | $144.41 | 3.306% | $149.1842 | $149.18 | $149.20 | $149.20 |
| Purchase #7 | $215.44 | 5.379% | $227.0285 | $227.03 | $227.05 | $227.00 |
| 7 purchase totals = | $948.42 | $1,016.3536 | $1,016.35 | $1,016.40 | $1,016.40 | |