| 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 | $212.34 | 11.307% | $236.3493 | $236.35 | $236.35 | $236.30 |
| Purchase #2 | $206.74 | 9.429% | $226.2335 | $226.23 | $226.25 | $226.20 |
| Purchase #3 | $146.79 | 13.446% | $166.5274 | $166.53 | $166.55 | $166.50 |
| Purchase #4 | $102.58 | 4.716% | $107.4177 | $107.42 | $107.40 | $107.40 |
| Purchase #5 | $93.56 | 7.281% | $100.3721 | $100.37 | $100.35 | $100.40 |
| Purchase #6 | $244.95 | 11.299% | $272.6269 | $272.63 | $272.65 | $272.60 |
| Purchase #7 | $101.71 | 4.649% | $106.4385 | $106.44 | $106.45 | $106.40 |
| 7 purchase totals = | $1,108.67 | $1,215.9654 | $1,215.97 | $1,216.00 | $1,215.80 | |