| 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 | $246.83 | 6.321% | $262.4321 | $262.43 | $262.45 | $262.40 |
| Purchase #2 | $101.74 | 7.622% | $109.4946 | $109.49 | $109.50 | $109.50 |
| Purchase #3 | $115.30 | 4.514% | $120.5046 | $120.50 | $120.50 | $120.50 |
| Purchase #4 | $174.95 | 8.435% | $189.707 | $189.71 | $189.70 | $189.70 |
| Purchase #5 | $158.35 | 7.448% | $170.1439 | $170.14 | $170.15 | $170.10 |
| Purchase #6 | $73.35 | 10.339% | $80.9337 | $80.93 | $80.95 | $80.90 |
| Purchase #7 | $51.94 | 7.460% | $55.8147 | $55.81 | $55.80 | $55.80 |
| 7 purchase totals = | $922.46 | $989.0306 | $989.01 | $989.05 | $988.90 | |