| 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 | $222.97 | 3.328% | $230.3904 | $230.39 | $230.40 | $230.40 |
| Purchase #2 | $125.68 | 8.294% | $136.1039 | $136.10 | $136.10 | $136.10 |
| Purchase #3 | $52.38 | 8.109% | $56.6275 | $56.63 | $56.65 | $56.60 |
| Purchase #4 | $124.26 | 6.498% | $132.3344 | $132.33 | $132.35 | $132.30 |
| Purchase #5 | $212.88 | 12.654% | $239.8178 | $239.82 | $239.80 | $239.80 |
| Purchase #6 | $83.82 | 9.268% | $91.5884 | $91.59 | $91.60 | $91.60 |
| Purchase #7 | $61.40 | 12.242% | $68.9166 | $68.92 | $68.90 | $68.90 |
| 7 purchase totals = | $883.39 | $955.7790 | $955.78 | $955.80 | $955.70 | |