| 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 | $199.51 | 8.253% | $215.9756 | $215.98 | $216.00 | $216.00 |
| Purchase #2 | $92.99 | 3.649% | $96.3832 | $96.38 | $96.40 | $96.40 |
| Purchase #3 | $250.91 | 8.488% | $272.2072 | $272.21 | $272.20 | $272.20 |
| Purchase #4 | $166.65 | 4.116% | $173.5093 | $173.51 | $173.50 | $173.50 |
| Purchase #5 | $228.26 | 11.115% | $253.6311 | $253.63 | $253.65 | $253.60 |
| Purchase #6 | $116.95 | 12.392% | $131.4424 | $131.44 | $131.45 | $131.40 |
| Purchase #7 | $124.29 | 10.392% | $137.2062 | $137.21 | $137.20 | $137.20 |
| 7 purchase totals = | $1,179.56 | $1,280.3550 | $1,280.36 | $1,280.40 | $1,280.30 | |