| 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 | $206.95 | 12.497% | $232.8125 | $232.81 | $232.80 | $232.80 |
| Purchase #2 | $111.29 | 5.764% | $117.7048 | $117.70 | $117.70 | $117.70 |
| Purchase #3 | $155.70 | 13.536% | $176.7756 | $176.78 | $176.80 | $176.80 |
| Purchase #4 | $41.27 | 13.509% | $46.8452 | $46.85 | $46.85 | $46.80 |
| Purchase #5 | $74.49 | 3.695% | $77.2424 | $77.24 | $77.25 | $77.20 |
| Purchase #6 | $185.84 | 10.152% | $204.7065 | $204.71 | $204.70 | $204.70 |
| Purchase #7 | $140.83 | 4.137% | $146.6561 | $146.66 | $146.65 | $146.70 |
| 7 purchase totals = | $916.37 | $1,002.7431 | $1,002.75 | $1,002.75 | $1,002.70 | |