| 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 | $214.33 | 6.846% | $229.003 | $229.00 | $229.00 | $229.00 |
| Purchase #2 | $154.77 | 9.725% | $169.8214 | $169.82 | $169.80 | $169.80 |
| Purchase #3 | $147.40 | 12.731% | $166.1655 | $166.17 | $166.15 | $166.20 |
| Purchase #4 | $170.40 | 11.270% | $189.6041 | $189.60 | $189.60 | $189.60 |
| Purchase #5 | $78.94 | 9.747% | $86.6343 | $86.63 | $86.65 | $86.60 |
| Purchase #6 | $160.44 | 10.718% | $177.636 | $177.64 | $177.65 | $177.60 |
| Purchase #7 | $151.43 | 10.782% | $167.7572 | $167.76 | $167.75 | $167.80 |
| 7 purchase totals = | $1,077.71 | $1,186.6215 | $1,186.62 | $1,186.60 | $1,186.60 | |