| 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 | $195.37 | 13.604% | $221.9481 | $221.95 | $221.95 | $221.90 |
| Purchase #2 | $229.48 | 6.212% | $243.7353 | $243.74 | $243.75 | $243.70 |
| Purchase #3 | $57.73 | 4.715% | $60.452 | $60.45 | $60.45 | $60.50 |
| Purchase #4 | $73.57 | 13.415% | $83.4394 | $83.44 | $83.45 | $83.40 |
| Purchase #5 | $164.79 | 13.749% | $187.447 | $187.45 | $187.45 | $187.40 |
| Purchase #6 | $110.59 | 11.116% | $122.8832 | $122.88 | $122.90 | $122.90 |
| Purchase #7 | $242.71 | 7.257% | $260.3235 | $260.32 | $260.30 | $260.30 |
| 7 purchase totals = | $1,074.24 | $1,180.2285 | $1,180.23 | $1,180.25 | $1,180.10 | |