| 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 | $242.56 | 4.497% | $253.4679 | $253.47 | $253.45 | $253.50 |
| Purchase #2 | $203.27 | 12.475% | $228.6279 | $228.63 | $228.65 | $228.60 |
| Purchase #3 | $21.98 | 4.839% | $23.0436 | $23.04 | $23.05 | $23.00 |
| Purchase #4 | $67.48 | 11.464% | $75.2159 | $75.22 | $75.20 | $75.20 |
| Purchase #5 | $126.41 | 3.551% | $130.8988 | $130.90 | $130.90 | $130.90 |
| Purchase #6 | $183.72 | 7.235% | $197.0121 | $197.01 | $197.00 | $197.00 |
| Purchase #7 | $45.64 | 6.182% | $48.4615 | $48.46 | $48.45 | $48.50 |
| 7 purchase totals = | $891.06 | $956.7277 | $956.73 | $956.70 | $956.70 | |