| 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 | $31.39 | 13.655% | $35.6763 | $35.68 | $35.70 | $35.70 |
| Purchase #2 | $238.95 | 5.222% | $251.428 | $251.43 | $251.45 | $251.40 |
| Purchase #3 | $118.88 | 12.657% | $133.9266 | $133.93 | $133.95 | $133.90 |
| Purchase #4 | $238.46 | 4.822% | $249.9585 | $249.96 | $249.95 | $250.00 |
| Purchase #5 | $161.50 | 13.565% | $183.4075 | $183.41 | $183.40 | $183.40 |
| Purchase #6 | $44.68 | 3.219% | $46.1182 | $46.12 | $46.10 | $46.10 |
| Purchase #7 | $94.55 | 3.784% | $98.1278 | $98.13 | $98.15 | $98.10 |
| 7 purchase totals = | $928.41 | $998.6429 | $998.66 | $998.70 | $998.60 | |