| 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 | $204.67 | 10.603% | $226.3712 | $226.37 | $226.35 | $226.40 |
| Purchase #2 | $130.41 | 3.320% | $134.7396 | $134.74 | $134.75 | $134.70 |
| Purchase #3 | $220.55 | 6.260% | $234.3564 | $234.36 | $234.35 | $234.40 |
| Purchase #4 | $232.53 | 5.342% | $244.9518 | $244.95 | $244.95 | $245.00 |
| Purchase #5 | $148.28 | 5.629% | $156.6267 | $156.63 | $156.65 | $156.60 |
| Purchase #6 | $250.59 | 5.595% | $264.6105 | $264.61 | $264.60 | $264.60 |
| Purchase #7 | $117.91 | 4.215% | $122.8799 | $122.88 | $122.90 | $122.90 |
| 7 purchase totals = | $1,304.94 | $1,384.5361 | $1,384.54 | $1,384.55 | $1,384.60 | |