| 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 | $194.61 | 12.360% | $218.6638 | $218.66 | $218.65 | $218.70 |
| Purchase #2 | $46.39 | 12.799% | $52.3275 | $52.33 | $52.35 | $52.30 |
| Purchase #3 | $247.89 | 13.464% | $281.2659 | $281.27 | $281.25 | $281.30 |
| Purchase #4 | $50.73 | 3.163% | $52.3346 | $52.33 | $52.35 | $52.30 |
| Purchase #5 | $54.57 | 10.452% | $60.2737 | $60.27 | $60.25 | $60.30 |
| Purchase #6 | $163.71 | 8.588% | $177.7694 | $177.77 | $177.75 | $177.80 |
| Purchase #7 | $25.28 | 4.503% | $26.4184 | $26.42 | $26.40 | $26.40 |
| 7 purchase totals = | $783.18 | $869.0533 | $869.05 | $869.00 | $869.10 | |