| 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 | $126.69 | 11.850% | $141.7028 | $141.70 | $141.70 | $141.70 |
| Purchase #2 | $190.64 | 11.511% | $212.5846 | $212.58 | $212.60 | $212.60 |
| Purchase #3 | $36.88 | 10.189% | $40.6377 | $40.64 | $40.65 | $40.60 |
| Purchase #4 | $76.33 | 6.190% | $81.0548 | $81.05 | $81.05 | $81.10 |
| Purchase #5 | $133.34 | 11.193% | $148.2647 | $148.26 | $148.25 | $148.30 |
| Purchase #6 | $196.51 | 12.217% | $220.5176 | $220.52 | $220.50 | $220.50 |
| Purchase #7 | $48.27 | 4.116% | $50.2568 | $50.26 | $50.25 | $50.30 |
| 7 purchase totals = | $808.66 | $895.0190 | $895.01 | $895.00 | $895.10 | |