| 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 | $159.80 | 12.473% | $179.7319 | $179.73 | $179.75 | $179.70 |
| Purchase #2 | $162.34 | 6.276% | $172.5285 | $172.53 | $172.55 | $172.50 |
| Purchase #3 | $202.53 | 5.260% | $213.1831 | $213.18 | $213.20 | $213.20 |
| Purchase #4 | $199.45 | 8.595% | $216.5927 | $216.59 | $216.60 | $216.60 |
| Purchase #5 | $234.26 | 8.444% | $254.0409 | $254.04 | $254.05 | $254.00 |
| Purchase #6 | $150.47 | 8.484% | $163.2359 | $163.24 | $163.25 | $163.20 |
| Purchase #7 | $209.39 | 7.252% | $224.575 | $224.58 | $224.60 | $224.60 |
| 7 purchase totals = | $1,318.24 | $1,423.8880 | $1,423.89 | $1,424.00 | $1,423.80 | |