| 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 | $96.53 | 5.231% | $101.5795 | $101.58 | $101.60 | $101.60 |
| Purchase #2 | $118.88 | 5.466% | $125.378 | $125.38 | $125.40 | $125.40 |
| Purchase #3 | $219.66 | 4.518% | $229.5842 | $229.58 | $229.60 | $229.60 |
| Purchase #4 | $244.46 | 5.513% | $257.9371 | $257.94 | $257.95 | $257.90 |
| Purchase #5 | $159.51 | 4.475% | $166.6481 | $166.65 | $166.65 | $166.60 |
| Purchase #6 | $208.25 | 7.489% | $223.8458 | $223.85 | $223.85 | $223.80 |
| Purchase #7 | $244.56 | 3.700% | $253.6087 | $253.61 | $253.60 | $253.60 |
| 7 purchase totals = | $1,291.85 | $1,358.5814 | $1,358.59 | $1,358.65 | $1,358.50 | |