| 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 | $247.82 | 8.418% | $268.6815 | $268.68 | $268.70 | $268.70 |
| Purchase #2 | $136.74 | 5.625% | $144.4316 | $144.43 | $144.45 | $144.40 |
| Purchase #3 | $85.35 | 5.258% | $89.8377 | $89.84 | $89.85 | $89.80 |
| Purchase #4 | $203.61 | 10.829% | $225.6589 | $225.66 | $225.65 | $225.70 |
| Purchase #5 | $100.35 | 10.513% | $110.8998 | $110.90 | $110.90 | $110.90 |
| Purchase #6 | $206.76 | 3.767% | $214.5486 | $214.55 | $214.55 | $214.50 |
| Purchase #7 | $128.33 | 8.378% | $139.0815 | $139.08 | $139.10 | $139.10 |
| 7 purchase totals = | $1,108.96 | $1,193.1396 | $1,193.14 | $1,193.20 | $1,193.10 | |