| 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 | $190.62 | 7.539% | $204.9908 | $204.99 | $205.00 | $205.00 |
| Purchase #2 | $237.65 | 4.153% | $247.5196 | $247.52 | $247.50 | $247.50 |
| Purchase #3 | $109.78 | 12.646% | $123.6628 | $123.66 | $123.65 | $123.70 |
| Purchase #4 | $71.27 | 8.279% | $77.1704 | $77.17 | $77.15 | $77.20 |
| Purchase #5 | $232.50 | 5.189% | $244.5644 | $244.56 | $244.55 | $244.60 |
| Purchase #6 | $94.42 | 8.544% | $102.4872 | $102.49 | $102.50 | $102.50 |
| Purchase #7 | $180.64 | 10.178% | $199.0255 | $199.03 | $199.05 | $199.00 |
| 7 purchase totals = | $1,116.88 | $1,199.4207 | $1,199.42 | $1,199.40 | $1,199.50 | |