| 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 | $230.39 | 10.226% | $253.9497 | $253.95 | $253.95 | $253.90 |
| Purchase #2 | $236.77 | 9.827% | $260.0374 | $260.04 | $260.05 | $260.00 |
| Purchase #3 | $76.63 | 3.374% | $79.2155 | $79.22 | $79.20 | $79.20 |
| Purchase #4 | $112.45 | 11.816% | $125.7371 | $125.74 | $125.75 | $125.70 |
| Purchase #5 | $213.34 | 8.396% | $231.252 | $231.25 | $231.25 | $231.30 |
| Purchase #6 | $118.28 | 10.618% | $130.839 | $130.84 | $130.85 | $130.80 |
| Purchase #7 | $75.42 | 4.271% | $78.6412 | $78.64 | $78.65 | $78.60 |
| 7 purchase totals = | $1,063.28 | $1,159.6719 | $1,159.68 | $1,159.70 | $1,159.50 | |