| 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 | $103.52 | 12.828% | $116.7995 | $116.80 | $116.80 | $116.80 |
| Purchase #2 | $132.70 | 7.483% | $142.6299 | $142.63 | $142.65 | $142.60 |
| Purchase #3 | $119.83 | 11.722% | $133.8765 | $133.88 | $133.90 | $133.90 |
| Purchase #4 | $220.72 | 12.790% | $248.9501 | $248.95 | $248.95 | $249.00 |
| Purchase #5 | $97.76 | 9.443% | $106.9915 | $106.99 | $107.00 | $107.00 |
| Purchase #6 | $33.42 | 13.642% | $37.9792 | $37.98 | $38.00 | $38.00 |
| Purchase #7 | $112.99 | 8.311% | $122.3806 | $122.38 | $122.40 | $122.40 |
| 7 purchase totals = | $820.94 | $909.6073 | $909.61 | $909.70 | $909.70 | |