| 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 | $215.56 | 13.810% | $245.3288 | $245.33 | $245.35 | $245.30 |
| Purchase #2 | $182.80 | 4.526% | $191.0735 | $191.07 | $191.05 | $191.10 |
| Purchase #3 | $73.46 | 12.501% | $82.6432 | $82.64 | $82.65 | $82.60 |
| Purchase #4 | $39.94 | 13.546% | $45.3503 | $45.35 | $45.35 | $45.40 |
| Purchase #5 | $214.34 | 6.396% | $228.0492 | $228.05 | $228.05 | $228.00 |
| Purchase #6 | $72.71 | 8.729% | $79.0569 | $79.06 | $79.05 | $79.10 |
| Purchase #7 | $178.48 | 5.719% | $188.6873 | $188.69 | $188.70 | $188.70 |
| 7 purchase totals = | $977.29 | $1,060.1892 | $1,060.19 | $1,060.20 | $1,060.20 | |