| 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 | $156.64 | 13.169% | $177.2679 | $177.27 | $177.25 | $177.30 |
| Purchase #2 | $135.63 | 5.469% | $143.0476 | $143.05 | $143.05 | $143.00 |
| Purchase #3 | $20.25 | 13.395% | $22.9625 | $22.96 | $22.95 | $23.00 |
| Purchase #4 | $88.54 | 13.688% | $100.6594 | $100.66 | $100.65 | $100.70 |
| Purchase #5 | $223.51 | 8.282% | $242.0211 | $242.02 | $242.00 | $242.00 |
| Purchase #6 | $250.26 | 8.598% | $271.7774 | $271.78 | $271.80 | $271.80 |
| Purchase #7 | $20.43 | 3.721% | $21.1902 | $21.19 | $21.20 | $21.20 |
| 7 purchase totals = | $895.26 | $978.9261 | $978.93 | $978.90 | $979.00 | |