| 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 | $228.95 | 10.312% | $252.5593 | $252.56 | $252.55 | $252.60 |
| Purchase #2 | $125.89 | 4.328% | $131.3385 | $131.34 | $131.35 | $131.30 |
| Purchase #3 | $172.56 | 10.787% | $191.174 | $191.17 | $191.15 | $191.20 |
| Purchase #4 | $151.81 | 12.813% | $171.2614 | $171.26 | $171.25 | $171.30 |
| Purchase #5 | $182.61 | 5.714% | $193.0443 | $193.04 | $193.05 | $193.00 |
| Purchase #6 | $151.53 | 3.207% | $156.3896 | $156.39 | $156.40 | $156.40 |
| Purchase #7 | $112.88 | 4.137% | $117.5498 | $117.55 | $117.55 | $117.50 |
| 7 purchase totals = | $1,126.23 | $1,213.3169 | $1,213.31 | $1,213.30 | $1,213.30 | |