| 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 | $137.49 | 13.619% | $156.2148 | $156.21 | $156.20 | $156.20 |
| Purchase #2 | $215.60 | 13.754% | $245.2536 | $245.25 | $245.25 | $245.30 |
| Purchase #3 | $42.56 | 11.665% | $47.5246 | $47.52 | $47.50 | $47.50 |
| Purchase #4 | $116.81 | 4.416% | $121.9683 | $121.97 | $121.95 | $122.00 |
| Purchase #5 | $238.61 | 9.809% | $262.0153 | $262.02 | $262.00 | $262.00 |
| Purchase #6 | $62.51 | 12.429% | $70.2794 | $70.28 | $70.30 | $70.30 |
| Purchase #7 | $26.35 | 10.570% | $29.1352 | $29.14 | $29.15 | $29.10 |
| 7 purchase totals = | $839.93 | $932.3912 | $932.39 | $932.35 | $932.40 | |