| 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 | $217.52 | 8.304% | $235.5829 | $235.58 | $235.60 | $235.60 |
| Purchase #2 | $209.83 | 8.485% | $227.6341 | $227.63 | $227.65 | $227.60 |
| Purchase #3 | $230.79 | 8.263% | $249.8602 | $249.86 | $249.85 | $249.90 |
| Purchase #4 | $57.38 | 10.354% | $63.3211 | $63.32 | $63.30 | $63.30 |
| Purchase #5 | $202.55 | 12.684% | $228.2414 | $228.24 | $228.25 | $228.20 |
| Purchase #6 | $243.76 | 11.167% | $270.9807 | $270.98 | $271.00 | $271.00 |
| Purchase #7 | $180.53 | 3.605% | $187.0381 | $187.04 | $187.05 | $187.00 |
| 7 purchase totals = | $1,342.36 | $1,462.6585 | $1,462.65 | $1,462.70 | $1,462.60 | |