| 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 | $202.71 | 13.693% | $230.4671 | $230.47 | $230.45 | $230.50 |
| Purchase #2 | $11.63 | 3.156% | $11.997 | $12.00 | $12.00 | $12.00 |
| Purchase #3 | $46.56 | 3.362% | $48.1253 | $48.13 | $48.15 | $48.10 |
| Purchase #4 | $187.28 | 11.758% | $209.3004 | $209.30 | $209.30 | $209.30 |
| Purchase #5 | $115.90 | 11.786% | $129.56 | $129.56 | $129.55 | $129.60 |
| Purchase #6 | $127.49 | 3.298% | $131.6946 | $131.69 | $131.70 | $131.70 |
| Purchase #7 | $57.29 | 6.479% | $61.0018 | $61.00 | $61.00 | $61.00 |
| 7 purchase totals = | $748.86 | $822.1462 | $822.15 | $822.15 | $822.20 | |