| 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 | $212.46 | 5.436% | $224.0093 | $224.01 | $224.00 | $224.00 |
| Purchase #2 | $111.65 | 11.850% | $124.8805 | $124.88 | $124.90 | $124.90 |
| Purchase #3 | $162.71 | 4.632% | $170.2467 | $170.25 | $170.25 | $170.20 |
| Purchase #4 | $47.31 | 4.295% | $49.342 | $49.34 | $49.35 | $49.30 |
| Purchase #5 | $190.41 | 10.161% | $209.7576 | $209.76 | $209.75 | $209.80 |
| Purchase #6 | $76.62 | 13.688% | $87.1077 | $87.11 | $87.10 | $87.10 |
| Purchase #7 | $247.34 | 11.437% | $275.6283 | $275.63 | $275.65 | $275.60 |
| 7 purchase totals = | $1,048.50 | $1,140.9721 | $1,140.98 | $1,141.00 | $1,140.90 | |