| 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 | $215.56 | 13.761% | $245.2232 | $245.22 | $245.20 | $245.20 |
| Purchase #2 | $206.56 | 5.405% | $217.7246 | $217.72 | $217.70 | $217.70 |
| Purchase #3 | $162.54 | 7.686% | $175.0328 | $175.03 | $175.05 | $175.00 |
| Purchase #4 | $44.97 | 10.468% | $49.6775 | $49.68 | $49.70 | $49.70 |
| Purchase #5 | $233.77 | 4.851% | $245.1102 | $245.11 | $245.10 | $245.10 |
| Purchase #6 | $42.52 | 5.678% | $44.9343 | $44.93 | $44.95 | $44.90 |
| Purchase #7 | $136.80 | 7.294% | $146.7782 | $146.78 | $146.80 | $146.80 |
| 7 purchase totals = | $1,042.72 | $1,124.4808 | $1,124.47 | $1,124.50 | $1,124.40 | |