| 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 | $247.65 | 6.249% | $263.1256 | $263.13 | $263.15 | $263.10 |
| Purchase #2 | $212.79 | 3.121% | $219.4312 | $219.43 | $219.45 | $219.40 |
| Purchase #3 | $127.60 | 3.626% | $132.2268 | $132.23 | $132.25 | $132.20 |
| Purchase #4 | $136.30 | 12.852% | $153.8173 | $153.82 | $153.80 | $153.80 |
| Purchase #5 | $124.47 | 10.550% | $137.6016 | $137.60 | $137.60 | $137.60 |
| Purchase #6 | $175.79 | 13.623% | $199.7379 | $199.74 | $199.75 | $199.70 |
| Purchase #7 | $60.27 | 9.468% | $65.9764 | $65.98 | $66.00 | $66.00 |
| 7 purchase totals = | $1,084.87 | $1,171.9168 | $1,171.93 | $1,172.00 | $1,171.80 | |