| 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 | $140.84 | 7.226% | $151.0171 | $151.02 | $151.00 | $151.00 |
| Purchase #2 | $117.26 | 3.283% | $121.1096 | $121.11 | $121.10 | $121.10 |
| Purchase #3 | $159.32 | 7.749% | $171.6657 | $171.67 | $171.65 | $171.70 |
| Purchase #4 | $174.88 | 9.557% | $191.5933 | $191.59 | $191.60 | $191.60 |
| Purchase #5 | $190.84 | 13.612% | $216.8171 | $216.82 | $216.80 | $216.80 |
| Purchase #6 | $136.82 | 7.189% | $146.656 | $146.66 | $146.65 | $146.70 |
| Purchase #7 | $187.67 | 8.836% | $204.2525 | $204.25 | $204.25 | $204.30 |
| 7 purchase totals = | $1,107.63 | $1,203.1113 | $1,203.12 | $1,203.05 | $1,203.20 | |