| 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 | $249.81 | 12.634% | $281.371 | $281.37 | $281.35 | $281.40 |
| Purchase #2 | $157.77 | 12.423% | $177.3698 | $177.37 | $177.35 | $177.40 |
| Purchase #3 | $12.75 | 11.870% | $14.2634 | $14.26 | $14.25 | $14.30 |
| Purchase #4 | $32.63 | 10.331% | $36.001 | $36.00 | $36.00 | $36.00 |
| Purchase #5 | $133.28 | 5.253% | $140.2812 | $140.28 | $140.30 | $140.30 |
| Purchase #6 | $145.89 | 13.383% | $165.4145 | $165.41 | $165.40 | $165.40 |
| Purchase #7 | $89.55 | 9.217% | $97.8038 | $97.80 | $97.80 | $97.80 |
| 7 purchase totals = | $821.68 | $912.5047 | $912.49 | $912.45 | $912.60 | |