| 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 | $108.28 | 3.705% | $112.2918 | $112.29 | $112.30 | $112.30 |
| Purchase #2 | $243.39 | 7.783% | $262.333 | $262.33 | $262.35 | $262.30 |
| Purchase #3 | $186.57 | 4.806% | $195.5366 | $195.54 | $195.55 | $195.50 |
| Purchase #4 | $249.63 | 3.312% | $257.8977 | $257.90 | $257.90 | $257.90 |
| Purchase #5 | $195.35 | 6.812% | $208.6572 | $208.66 | $208.65 | $208.70 |
| Purchase #6 | $199.37 | 9.867% | $219.0418 | $219.04 | $219.05 | $219.00 |
| Purchase #7 | $136.36 | 4.277% | $142.1921 | $142.19 | $142.20 | $142.20 |
| 7 purchase totals = | $1,318.95 | $1,397.9502 | $1,397.95 | $1,398.00 | $1,397.90 | |