| 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 | $225.90 | 8.443% | $244.9727 | $244.97 | $244.95 | $245.00 |
| Purchase #2 | $244.90 | 12.301% | $275.0251 | $275.03 | $275.05 | $275.00 |
| Purchase #3 | $171.44 | 6.714% | $182.9505 | $182.95 | $182.95 | $183.00 |
| Purchase #4 | $143.64 | 6.443% | $152.8947 | $152.89 | $152.90 | $152.90 |
| Purchase #5 | $154.79 | 13.478% | $175.6526 | $175.65 | $175.65 | $175.70 |
| Purchase #6 | $111.59 | 5.757% | $118.0142 | $118.01 | $118.00 | $118.00 |
| Purchase #7 | $203.82 | 10.618% | $225.4616 | $225.46 | $225.45 | $225.50 |
| 7 purchase totals = | $1,256.08 | $1,374.9714 | $1,374.96 | $1,374.95 | $1,375.10 | |