| 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 | $160.50 | 13.775% | $182.6089 | $182.61 | $182.60 | $182.60 |
| Purchase #2 | $199.84 | 10.370% | $220.5634 | $220.56 | $220.55 | $220.60 |
| Purchase #3 | $148.30 | 13.366% | $168.1218 | $168.12 | $168.10 | $168.10 |
| Purchase #4 | $180.84 | 3.609% | $187.3665 | $187.37 | $187.35 | $187.40 |
| Purchase #5 | $14.82 | 10.405% | $16.362 | $16.36 | $16.35 | $16.40 |
| Purchase #6 | $219.35 | 4.744% | $229.756 | $229.76 | $229.75 | $229.80 |
| Purchase #7 | $242.59 | 9.146% | $264.7773 | $264.78 | $264.80 | $264.80 |
| 7 purchase totals = | $1,166.24 | $1,269.5559 | $1,269.56 | $1,269.50 | $1,269.70 | |