| 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 | $15.61 | 10.714% | $17.2825 | $17.28 | $17.30 | $17.30 |
| Purchase #2 | $224.41 | 8.311% | $243.0607 | $243.06 | $243.05 | $243.10 |
| Purchase #3 | $160.39 | 13.518% | $182.0715 | $182.07 | $182.05 | $182.10 |
| Purchase #4 | $250.69 | 9.277% | $273.9465 | $273.95 | $273.95 | $273.90 |
| Purchase #5 | $219.98 | 13.105% | $248.8084 | $248.81 | $248.80 | $248.80 |
| Purchase #6 | $19.30 | 4.850% | $20.2361 | $20.24 | $20.25 | $20.20 |
| Purchase #7 | $93.81 | 12.758% | $105.7783 | $105.78 | $105.80 | $105.80 |
| 7 purchase totals = | $984.19 | $1,091.1840 | $1,091.19 | $1,091.20 | $1,091.20 | |