| 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 | $237.99 | 3.614% | $246.591 | $246.59 | $246.60 | $246.60 |
| Purchase #2 | $90.70 | 11.448% | $101.0833 | $101.08 | $101.10 | $101.10 |
| Purchase #3 | $22.48 | 7.275% | $24.1154 | $24.12 | $24.10 | $24.10 |
| Purchase #4 | $96.48 | 4.868% | $101.1766 | $101.18 | $101.20 | $101.20 |
| Purchase #5 | $14.35 | 8.494% | $15.5689 | $15.57 | $15.55 | $15.60 |
| Purchase #6 | $158.83 | 4.626% | $166.1775 | $166.18 | $166.20 | $166.20 |
| Purchase #7 | $145.63 | 4.723% | $152.5081 | $152.51 | $152.50 | $152.50 |
| 7 purchase totals = | $766.46 | $807.2208 | $807.23 | $807.25 | $807.30 | |