| 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 | $246.75 | 9.447% | $270.0605 | $270.06 | $270.05 | $270.10 |
| Purchase #2 | $108.81 | 6.636% | $116.0306 | $116.03 | $116.05 | $116.00 |
| Purchase #3 | $217.32 | 9.253% | $237.4286 | $237.43 | $237.45 | $237.40 |
| Purchase #4 | $223.95 | 10.622% | $247.738 | $247.74 | $247.75 | $247.70 |
| Purchase #5 | $22.45 | 13.181% | $25.4091 | $25.41 | $25.40 | $25.40 |
| Purchase #6 | $174.36 | 10.852% | $193.2815 | $193.28 | $193.30 | $193.30 |
| Purchase #7 | $167.36 | 4.294% | $174.5464 | $174.55 | $174.55 | $174.50 |
| 7 purchase totals = | $1,161.00 | $1,264.4947 | $1,264.50 | $1,264.55 | $1,264.40 | |