| 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 | $234.44 | 6.319% | $249.2543 | $249.25 | $249.25 | $249.30 |
| Purchase #2 | $35.72 | 9.209% | $39.0095 | $39.01 | $39.00 | $39.00 |
| Purchase #3 | $107.94 | 10.840% | $119.6407 | $119.64 | $119.65 | $119.60 |
| Purchase #4 | $15.84 | 4.298% | $16.5208 | $16.52 | $16.50 | $16.50 |
| Purchase #5 | $102.93 | 12.728% | $116.0309 | $116.03 | $116.05 | $116.00 |
| Purchase #6 | $92.33 | 7.848% | $99.5761 | $99.58 | $99.60 | $99.60 |
| Purchase #7 | $242.38 | 11.722% | $270.7918 | $270.79 | $270.80 | $270.80 |
| 7 purchase totals = | $831.58 | $910.8241 | $910.82 | $910.85 | $910.80 | |