| 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 | $246.28 | 11.175% | $273.8018 | $273.80 | $273.80 | $273.80 |
| Purchase #2 | $236.63 | 5.263% | $249.0838 | $249.08 | $249.10 | $249.10 |
| Purchase #3 | $106.84 | 13.404% | $121.1608 | $121.16 | $121.15 | $121.20 |
| Purchase #4 | $117.61 | 4.868% | $123.3353 | $123.34 | $123.35 | $123.30 |
| Purchase #5 | $99.94 | 10.627% | $110.5606 | $110.56 | $110.55 | $110.60 |
| Purchase #6 | $124.93 | 6.246% | $132.7331 | $132.73 | $132.75 | $132.70 |
| Purchase #7 | $19.99 | 3.724% | $20.7344 | $20.73 | $20.75 | $20.70 |
| 7 purchase totals = | $952.22 | $1,031.4098 | $1,031.40 | $1,031.45 | $1,031.40 | |