| 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 | $182.33 | 8.485% | $197.8007 | $197.80 | $197.80 | $197.80 |
| Purchase #2 | $146.49 | 4.469% | $153.0366 | $153.04 | $153.05 | $153.00 |
| Purchase #3 | $197.60 | 4.789% | $207.0631 | $207.06 | $207.05 | $207.10 |
| Purchase #4 | $115.49 | 12.502% | $129.9286 | $129.93 | $129.95 | $129.90 |
| Purchase #5 | $48.65 | 13.134% | $55.0397 | $55.04 | $55.05 | $55.00 |
| Purchase #6 | $136.45 | 6.211% | $144.9249 | $144.92 | $144.90 | $144.90 |
| Purchase #7 | $140.68 | 13.610% | $159.8265 | $159.83 | $159.85 | $159.80 |
| 7 purchase totals = | $967.69 | $1,047.6201 | $1,047.62 | $1,047.65 | $1,047.50 | |