| 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 | $178.80 | 10.674% | $197.8851 | $197.89 | $197.90 | $197.90 |
| Purchase #2 | $224.95 | 4.758% | $235.6531 | $235.65 | $235.65 | $235.70 |
| Purchase #3 | $122.34 | 5.872% | $129.5238 | $129.52 | $129.50 | $129.50 |
| Purchase #4 | $37.48 | 10.766% | $41.5151 | $41.52 | $41.50 | $41.50 |
| Purchase #5 | $170.86 | 3.798% | $177.3493 | $177.35 | $177.35 | $177.30 |
| Purchase #6 | $188.60 | 9.195% | $205.9418 | $205.94 | $205.95 | $205.90 |
| Purchase #7 | $232.56 | 11.510% | $259.3277 | $259.33 | $259.35 | $259.30 |
| 7 purchase totals = | $1,155.59 | $1,247.1959 | $1,247.20 | $1,247.20 | $1,247.10 | |