| 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 | $132.93 | 11.641% | $148.4044 | $148.40 | $148.40 | $148.40 |
| Purchase #2 | $170.56 | 12.104% | $191.2046 | $191.20 | $191.20 | $191.20 |
| Purchase #3 | $91.93 | 6.432% | $97.8429 | $97.84 | $97.85 | $97.80 |
| Purchase #4 | $82.90 | 6.313% | $88.1335 | $88.13 | $88.15 | $88.10 |
| Purchase #5 | $250.86 | 12.428% | $282.0369 | $282.04 | $282.05 | $282.00 |
| Purchase #6 | $241.46 | 4.693% | $252.7917 | $252.79 | $252.80 | $252.80 |
| Purchase #7 | $146.26 | 5.662% | $154.5412 | $154.54 | $154.55 | $154.50 |
| 7 purchase totals = | $1,116.90 | $1,214.9552 | $1,214.94 | $1,215.00 | $1,214.80 | |