| 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 | $218.88 | 11.773% | $244.6487 | $244.65 | $244.65 | $244.60 |
| Purchase #2 | $162.98 | 8.436% | $176.729 | $176.73 | $176.75 | $176.70 |
| Purchase #3 | $195.39 | 5.466% | $206.07 | $206.07 | $206.05 | $206.10 |
| Purchase #4 | $212.38 | 8.236% | $229.8716 | $229.87 | $229.85 | $229.90 |
| Purchase #5 | $11.29 | 7.331% | $12.1177 | $12.12 | $12.10 | $12.10 |
| Purchase #6 | $69.25 | 11.416% | $77.1556 | $77.16 | $77.15 | $77.20 |
| Purchase #7 | $108.30 | 7.663% | $116.599 | $116.60 | $116.60 | $116.60 |
| 7 purchase totals = | $978.47 | $1,063.1916 | $1,063.20 | $1,063.15 | $1,063.20 | |