| 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 | $144.45 | 6.216% | $153.429 | $153.43 | $153.45 | $153.40 |
| Purchase #2 | $212.91 | 3.609% | $220.5939 | $220.59 | $220.60 | $220.60 |
| Purchase #3 | $84.92 | 9.569% | $93.046 | $93.05 | $93.05 | $93.00 |
| Purchase #4 | $58.93 | 3.729% | $61.1275 | $61.13 | $61.15 | $61.10 |
| Purchase #5 | $237.88 | 10.841% | $263.6686 | $263.67 | $263.65 | $263.70 |
| Purchase #6 | $49.69 | 10.743% | $55.0282 | $55.03 | $55.05 | $55.00 |
| Purchase #7 | $111.90 | 8.768% | $121.7114 | $121.71 | $121.70 | $121.70 |
| 7 purchase totals = | $900.68 | $968.6046 | $968.61 | $968.65 | $968.50 | |