| 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 | $209.91 | 7.379% | $225.3993 | $225.40 | $225.40 | $225.40 |
| Purchase #2 | $96.46 | 12.305% | $108.3294 | $108.33 | $108.35 | $108.30 |
| Purchase #3 | $234.89 | 3.142% | $242.2702 | $242.27 | $242.25 | $242.30 |
| Purchase #4 | $109.43 | 3.349% | $113.0948 | $113.09 | $113.10 | $113.10 |
| Purchase #5 | $152.66 | 11.671% | $170.4769 | $170.48 | $170.50 | $170.50 |
| Purchase #6 | $194.32 | 11.847% | $217.3411 | $217.34 | $217.35 | $217.30 |
| Purchase #7 | $150.71 | 5.795% | $159.4436 | $159.44 | $159.45 | $159.40 |
| 7 purchase totals = | $1,148.38 | $1,236.3553 | $1,236.35 | $1,236.40 | $1,236.30 | |