| 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 | $152.26 | 9.119% | $166.1446 | $166.14 | $166.15 | $166.10 |
| Purchase #2 | $238.27 | 7.132% | $255.2634 | $255.26 | $255.25 | $255.30 |
| Purchase #3 | $157.95 | 12.294% | $177.3684 | $177.37 | $177.35 | $177.40 |
| Purchase #4 | $235.47 | 4.534% | $246.1462 | $246.15 | $246.15 | $246.10 |
| Purchase #5 | $120.37 | 5.263% | $126.7051 | $126.71 | $126.70 | $126.70 |
| Purchase #6 | $140.30 | 12.483% | $157.8136 | $157.81 | $157.80 | $157.80 |
| Purchase #7 | $216.47 | 7.680% | $233.0949 | $233.09 | $233.10 | $233.10 |
| 7 purchase totals = | $1,261.09 | $1,362.5362 | $1,362.53 | $1,362.50 | $1,362.50 | |