| 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 | $166.40 | 5.461% | $175.4871 | $175.49 | $175.50 | $175.50 |
| Purchase #2 | $225.49 | 8.813% | $245.3624 | $245.36 | $245.35 | $245.40 |
| Purchase #3 | $232.88 | 6.352% | $247.6725 | $247.67 | $247.65 | $247.70 |
| Purchase #4 | $98.28 | 6.221% | $104.394 | $104.39 | $104.40 | $104.40 |
| Purchase #5 | $210.28 | 10.204% | $231.737 | $231.74 | $231.75 | $231.70 |
| Purchase #6 | $231.71 | 3.123% | $238.9463 | $238.95 | $238.95 | $238.90 |
| Purchase #7 | $97.71 | 8.315% | $105.8346 | $105.83 | $105.85 | $105.80 |
| 7 purchase totals = | $1,262.75 | $1,349.4339 | $1,349.43 | $1,349.45 | $1,349.40 | |