| 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 | $92.28 | 6.270% | $98.066 | $98.07 | $98.05 | $98.10 |
| Purchase #2 | $111.25 | 13.763% | $126.5613 | $126.56 | $126.55 | $126.60 |
| Purchase #3 | $218.47 | 3.216% | $225.496 | $225.50 | $225.50 | $225.50 |
| Purchase #4 | $132.69 | 7.151% | $142.1787 | $142.18 | $142.20 | $142.20 |
| Purchase #5 | $250.98 | 10.373% | $277.0142 | $277.01 | $277.00 | $277.00 |
| Purchase #6 | $203.78 | 13.849% | $232.0015 | $232.00 | $232.00 | $232.00 |
| Purchase #7 | $72.45 | 6.305% | $77.018 | $77.02 | $77.00 | $77.00 |
| 7 purchase totals = | $1,081.90 | $1,178.3357 | $1,178.34 | $1,178.30 | $1,178.40 | |