| 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 | $228.53 | 12.579% | $257.2768 | $257.28 | $257.30 | $257.30 |
| Purchase #2 | $176.81 | 9.831% | $194.1922 | $194.19 | $194.20 | $194.20 |
| Purchase #3 | $59.60 | 10.731% | $65.9957 | $66.00 | $66.00 | $66.00 |
| Purchase #4 | $116.44 | 3.749% | $120.8053 | $120.81 | $120.80 | $120.80 |
| Purchase #5 | $223.69 | 10.670% | $247.5577 | $247.56 | $247.55 | $247.60 |
| Purchase #6 | $40.29 | 3.701% | $41.7811 | $41.78 | $41.80 | $41.80 |
| Purchase #7 | $10.71 | 10.468% | $11.8311 | $11.83 | $11.85 | $11.80 |
| 7 purchase totals = | $856.07 | $939.4399 | $939.45 | $939.50 | $939.50 | |