| 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 | $218.79 | 3.452% | $226.3426 | $226.34 | $226.35 | $226.30 |
| Purchase #2 | $44.76 | 10.518% | $49.4679 | $49.47 | $49.45 | $49.50 |
| Purchase #3 | $33.55 | 6.279% | $35.6566 | $35.66 | $35.65 | $35.70 |
| Purchase #4 | $65.64 | 10.803% | $72.7311 | $72.73 | $72.75 | $72.70 |
| Purchase #5 | $10.73 | 12.366% | $12.0569 | $12.06 | $12.05 | $12.10 |
| Purchase #6 | $47.56 | 9.764% | $52.2038 | $52.20 | $52.20 | $52.20 |
| Purchase #7 | $61.89 | 10.773% | $68.5574 | $68.56 | $68.55 | $68.60 |
| 7 purchase totals = | $482.92 | $517.0163 | $517.02 | $517.00 | $517.10 | |