| 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 | $242.96 | 13.771% | $276.418 | $276.42 | $276.40 | $276.40 |
| Purchase #2 | $106.60 | 13.153% | $120.6211 | $120.62 | $120.60 | $120.60 |
| Purchase #3 | $194.77 | 5.501% | $205.4843 | $205.48 | $205.50 | $205.50 |
| Purchase #4 | $200.28 | 8.562% | $217.428 | $217.43 | $217.45 | $217.40 |
| Purchase #5 | $231.86 | 8.341% | $251.1994 | $251.20 | $251.20 | $251.20 |
| Purchase #6 | $190.67 | 10.387% | $210.4749 | $210.47 | $210.45 | $210.50 |
| Purchase #7 | $217.25 | 13.633% | $246.8677 | $246.87 | $246.85 | $246.90 |
| 7 purchase totals = | $1,384.39 | $1,528.4934 | $1,528.49 | $1,528.45 | $1,528.50 | |