| 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 | $169.82 | 5.833% | $179.7256 | $179.73 | $179.75 | $179.70 |
| Purchase #2 | $37.76 | 10.766% | $41.8252 | $41.83 | $41.85 | $41.80 |
| Purchase #3 | $249.45 | 3.821% | $258.9815 | $258.98 | $259.00 | $259.00 |
| Purchase #4 | $249.97 | 12.777% | $281.9087 | $281.91 | $281.90 | $281.90 |
| Purchase #5 | $166.31 | 3.845% | $172.7046 | $172.70 | $172.70 | $172.70 |
| Purchase #6 | $218.62 | 13.564% | $248.2736 | $248.27 | $248.25 | $248.30 |
| Purchase #7 | $143.43 | 4.205% | $149.4612 | $149.46 | $149.45 | $149.50 |
| 7 purchase totals = | $1,235.36 | $1,332.8804 | $1,332.88 | $1,332.90 | $1,332.90 | |