| 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 | $200.63 | 13.630% | $227.9759 | $227.98 | $228.00 | $228.00 |
| Purchase #2 | $109.71 | 4.568% | $114.7216 | $114.72 | $114.70 | $114.70 |
| Purchase #3 | $135.41 | 6.514% | $144.2306 | $144.23 | $144.25 | $144.20 |
| Purchase #4 | $240.98 | 4.235% | $251.1855 | $251.19 | $251.20 | $251.20 |
| Purchase #5 | $35.88 | 10.357% | $39.5961 | $39.60 | $39.60 | $39.60 |
| Purchase #6 | $5.63 | 6.848% | $6.0155 | $6.02 | $6.00 | $6.00 |
| Purchase #7 | $197.95 | 7.601% | $212.9962 | $213.00 | $213.00 | $213.00 |
| 7 purchase totals = | $926.19 | $996.7214 | $996.74 | $996.75 | $996.70 | |