| 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 | $221.62 | 12.115% | $248.4693 | $248.47 | $248.45 | $248.50 |
| Purchase #2 | $236.68 | 5.310% | $249.2477 | $249.25 | $249.25 | $249.20 |
| Purchase #3 | $72.71 | 3.380% | $75.1676 | $75.17 | $75.15 | $75.20 |
| Purchase #4 | $241.84 | 7.242% | $259.3541 | $259.35 | $259.35 | $259.40 |
| Purchase #5 | $176.91 | 6.441% | $188.3048 | $188.30 | $188.30 | $188.30 |
| Purchase #6 | $91.89 | 13.565% | $104.3549 | $104.35 | $104.35 | $104.40 |
| Purchase #7 | $42.55 | 3.462% | $44.0231 | $44.02 | $44.00 | $44.00 |
| 7 purchase totals = | $1,084.20 | $1,168.9215 | $1,168.91 | $1,168.85 | $1,169.00 | |