| 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 | $160.29 | 5.416% | $168.9713 | $168.97 | $168.95 | $169.00 |
| Purchase #2 | $145.73 | 12.272% | $163.614 | $163.61 | $163.60 | $163.60 |
| Purchase #3 | $223.53 | 11.400% | $249.0124 | $249.01 | $249.00 | $249.00 |
| Purchase #4 | $117.25 | 13.750% | $133.3719 | $133.37 | $133.35 | $133.40 |
| Purchase #5 | $227.71 | 6.575% | $242.6819 | $242.68 | $242.70 | $242.70 |
| Purchase #6 | $181.71 | 10.672% | $201.1021 | $201.10 | $201.10 | $201.10 |
| Purchase #7 | $154.81 | 7.233% | $166.0074 | $166.01 | $166.00 | $166.00 |
| 7 purchase totals = | $1,211.03 | $1,324.7610 | $1,324.75 | $1,324.70 | $1,324.80 | |