| 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 | $75.97 | 10.284% | $83.7828 | $83.78 | $83.80 | $83.80 |
| Purchase #2 | $239.52 | 6.787% | $255.7762 | $255.78 | $255.80 | $255.80 |
| Purchase #3 | $216.38 | 11.781% | $241.8717 | $241.87 | $241.85 | $241.90 |
| Purchase #4 | $80.84 | 5.778% | $85.5109 | $85.51 | $85.50 | $85.50 |
| Purchase #5 | $111.36 | 12.469% | $125.2455 | $125.25 | $125.25 | $125.20 |
| Purchase #6 | $248.76 | 9.437% | $272.2355 | $272.24 | $272.25 | $272.20 |
| Purchase #7 | $209.36 | 13.440% | $237.498 | $237.50 | $237.50 | $237.50 |
| 7 purchase totals = | $1,182.19 | $1,301.9206 | $1,301.93 | $1,301.95 | $1,301.90 | |