| 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 | $101.36 | 3.306% | $104.711 | $104.71 | $104.70 | $104.70 |
| Purchase #2 | $226.51 | 9.129% | $247.1881 | $247.19 | $247.20 | $247.20 |
| Purchase #3 | $48.71 | 11.470% | $54.297 | $54.30 | $54.30 | $54.30 |
| Purchase #4 | $220.91 | 5.204% | $232.4062 | $232.41 | $232.40 | $232.40 |
| Purchase #5 | $13.63 | 9.845% | $14.9719 | $14.97 | $14.95 | $15.00 |
| Purchase #6 | $237.33 | 3.466% | $245.5559 | $245.56 | $245.55 | $245.60 |
| Purchase #7 | $103.64 | 9.821% | $113.8185 | $113.82 | $113.80 | $113.80 |
| 7 purchase totals = | $952.09 | $1,012.9486 | $1,012.96 | $1,012.90 | $1,013.00 | |