| 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 | $214.94 | 10.174% | $236.808 | $236.81 | $236.80 | $236.80 |
| Purchase #2 | $244.67 | 11.537% | $272.8976 | $272.90 | $272.90 | $272.90 |
| Purchase #3 | $226.30 | 4.696% | $236.927 | $236.93 | $236.95 | $236.90 |
| Purchase #4 | $61.29 | 5.185% | $64.4679 | $64.47 | $64.45 | $64.50 |
| Purchase #5 | $61.61 | 8.175% | $66.6466 | $66.65 | $66.65 | $66.60 |
| Purchase #6 | $196.61 | 8.515% | $213.3513 | $213.35 | $213.35 | $213.40 |
| Purchase #7 | $166.66 | 12.535% | $187.5508 | $187.55 | $187.55 | $187.60 |
| 7 purchase totals = | $1,172.08 | $1,278.6492 | $1,278.66 | $1,278.65 | $1,278.70 | |