| 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 | $119.36 | 13.419% | $135.3769 | $135.38 | $135.40 | $135.40 |
| Purchase #2 | $167.52 | 7.670% | $180.3688 | $180.37 | $180.35 | $180.40 |
| Purchase #3 | $218.26 | 3.729% | $226.3989 | $226.40 | $226.40 | $226.40 |
| Purchase #4 | $14.59 | 9.826% | $16.0236 | $16.02 | $16.00 | $16.00 |
| Purchase #5 | $122.89 | 13.459% | $139.4298 | $139.43 | $139.45 | $139.40 |
| Purchase #6 | $8.88 | 12.607% | $9.9995 | $10.00 | $10.00 | $10.00 |
| Purchase #7 | $150.26 | 6.749% | $160.401 | $160.40 | $160.40 | $160.40 |
| 7 purchase totals = | $801.76 | $867.9985 | $868.00 | $868.00 | $868.00 | |