| 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 | $202.86 | 13.218% | $229.674 | $229.67 | $229.65 | $229.70 |
| Purchase #2 | $69.39 | 6.487% | $73.8913 | $73.89 | $73.90 | $73.90 |
| Purchase #3 | $229.44 | 5.299% | $241.598 | $241.60 | $241.60 | $241.60 |
| Purchase #4 | $193.67 | 7.736% | $208.6523 | $208.65 | $208.65 | $208.70 |
| Purchase #5 | $107.37 | 10.171% | $118.2906 | $118.29 | $118.30 | $118.30 |
| Purchase #6 | $105.43 | 11.703% | $117.7685 | $117.77 | $117.75 | $117.80 |
| Purchase #7 | $100.74 | 13.204% | $114.0417 | $114.04 | $114.05 | $114.00 |
| 7 purchase totals = | $1,008.90 | $1,103.9164 | $1,103.91 | $1,103.90 | $1,104.00 | |