| 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 | $214.79 | 13.110% | $242.949 | $242.95 | $242.95 | $242.90 |
| Purchase #2 | $249.59 | 7.491% | $268.2868 | $268.29 | $268.30 | $268.30 |
| Purchase #3 | $177.95 | 6.557% | $189.6182 | $189.62 | $189.60 | $189.60 |
| Purchase #4 | $92.98 | 5.110% | $97.7313 | $97.73 | $97.75 | $97.70 |
| Purchase #5 | $19.65 | 9.246% | $21.4668 | $21.47 | $21.45 | $21.50 |
| Purchase #6 | $161.35 | 11.722% | $180.2634 | $180.26 | $180.25 | $180.30 |
| Purchase #7 | $238.73 | 8.234% | $258.387 | $258.39 | $258.40 | $258.40 |
| 7 purchase totals = | $1,155.04 | $1,258.7025 | $1,258.71 | $1,258.70 | $1,258.70 | |