| 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 | $209.86 | 10.604% | $232.1136 | $232.11 | $232.10 | $232.10 |
| Purchase #2 | $136.41 | 3.444% | $141.108 | $141.11 | $141.10 | $141.10 |
| Purchase #3 | $88.33 | 11.336% | $98.3431 | $98.34 | $98.35 | $98.30 |
| Purchase #4 | $49.57 | 8.274% | $53.6714 | $53.67 | $53.65 | $53.70 |
| Purchase #5 | $117.47 | 3.450% | $121.5227 | $121.52 | $121.50 | $121.50 |
| Purchase #6 | $98.92 | 4.806% | $103.6741 | $103.67 | $103.65 | $103.70 |
| Purchase #7 | $220.33 | 7.201% | $236.196 | $236.20 | $236.20 | $236.20 |
| 7 purchase totals = | $920.89 | $986.6289 | $986.62 | $986.55 | $986.60 | |