| 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 | $245.27 | 11.224% | $272.7991 | $272.80 | $272.80 | $272.80 |
| Purchase #2 | $71.54 | 9.508% | $78.342 | $78.34 | $78.35 | $78.30 |
| Purchase #3 | $133.48 | 8.370% | $144.6523 | $144.65 | $144.65 | $144.70 |
| Purchase #4 | $151.28 | 8.591% | $164.2765 | $164.28 | $164.30 | $164.30 |
| Purchase #5 | $206.93 | 3.548% | $214.2719 | $214.27 | $214.25 | $214.30 |
| Purchase #6 | $160.57 | 4.729% | $168.1634 | $168.16 | $168.15 | $168.20 |
| Purchase #7 | $82.46 | 7.544% | $88.6808 | $88.68 | $88.70 | $88.70 |
| 7 purchase totals = | $1,051.53 | $1,131.1860 | $1,131.18 | $1,131.20 | $1,131.30 | |