| 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 | $219.45 | 12.164% | $246.1439 | $246.14 | $246.15 | $246.10 |
| Purchase #2 | $106.87 | 5.873% | $113.1465 | $113.15 | $113.15 | $113.10 |
| Purchase #3 | $207.35 | 12.721% | $233.727 | $233.73 | $233.75 | $233.70 |
| Purchase #4 | $102.64 | 13.837% | $116.8423 | $116.84 | $116.85 | $116.80 |
| Purchase #5 | $83.90 | 7.322% | $90.0432 | $90.04 | $90.05 | $90.00 |
| Purchase #6 | $23.44 | 6.752% | $25.0227 | $25.02 | $25.00 | $25.00 |
| Purchase #7 | $183.95 | 13.554% | $208.8826 | $208.88 | $208.90 | $208.90 |
| 7 purchase totals = | $927.60 | $1,033.8082 | $1,033.80 | $1,033.85 | $1,033.60 | |