| 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 | $119.50 | 5.340% | $125.8813 | $125.88 | $125.90 | $125.90 |
| Purchase #2 | $142.71 | 7.668% | $153.653 | $153.65 | $153.65 | $153.70 |
| Purchase #3 | $236.36 | 5.696% | $249.8231 | $249.82 | $249.80 | $249.80 |
| Purchase #4 | $165.34 | 5.864% | $175.0355 | $175.04 | $175.05 | $175.00 |
| Purchase #5 | $90.73 | 8.870% | $98.7778 | $98.78 | $98.80 | $98.80 |
| Purchase #6 | $195.79 | 12.596% | $220.4517 | $220.45 | $220.45 | $220.50 |
| Purchase #7 | $42.97 | 3.303% | $44.3893 | $44.39 | $44.40 | $44.40 |
| 7 purchase totals = | $993.40 | $1,068.0117 | $1,068.01 | $1,068.05 | $1,068.10 | |