| 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 | $238.37 | 11.853% | $266.624 | $266.62 | $266.60 | $266.60 |
| Purchase #2 | $231.82 | 7.751% | $249.7884 | $249.79 | $249.80 | $249.80 |
| Purchase #3 | $156.67 | 7.645% | $168.6474 | $168.65 | $168.65 | $168.60 |
| Purchase #4 | $218.42 | 8.311% | $236.5729 | $236.57 | $236.55 | $236.60 |
| Purchase #5 | $158.52 | 13.603% | $180.0835 | $180.08 | $180.10 | $180.10 |
| Purchase #6 | $236.54 | 7.800% | $254.9901 | $254.99 | $255.00 | $255.00 |
| Purchase #7 | $174.47 | 13.180% | $197.4651 | $197.47 | $197.45 | $197.50 |
| 7 purchase totals = | $1,414.81 | $1,554.1714 | $1,554.17 | $1,554.15 | $1,554.20 | |