| 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 | $111.83 | 13.450% | $126.8711 | $126.87 | $126.85 | $126.90 |
| Purchase #2 | $212.65 | 9.331% | $232.4924 | $232.49 | $232.50 | $232.50 |
| Purchase #3 | $8.62 | 4.814% | $9.035 | $9.04 | $9.05 | $9.00 |
| Purchase #4 | $247.67 | 3.658% | $256.7298 | $256.73 | $256.75 | $256.70 |
| Purchase #5 | $244.62 | 6.398% | $260.2708 | $260.27 | $260.25 | $260.30 |
| Purchase #6 | $9.41 | 7.831% | $10.1469 | $10.15 | $10.15 | $10.10 |
| Purchase #7 | $241.89 | 8.657% | $262.8304 | $262.83 | $262.85 | $262.80 |
| 7 purchase totals = | $1,076.69 | $1,158.3764 | $1,158.38 | $1,158.40 | $1,158.30 | |