| 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 | $102.96 | 11.677% | $114.9826 | $114.98 | $115.00 | $115.00 |
| Purchase #2 | $222.36 | 13.305% | $251.945 | $251.95 | $251.95 | $251.90 |
| Purchase #3 | $75.39 | 13.738% | $85.7471 | $85.75 | $85.75 | $85.70 |
| Purchase #4 | $229.51 | 8.634% | $249.3259 | $249.33 | $249.35 | $249.30 |
| Purchase #5 | $212.47 | 12.820% | $239.7087 | $239.71 | $239.70 | $239.70 |
| Purchase #6 | $250.89 | 3.596% | $259.912 | $259.91 | $259.90 | $259.90 |
| Purchase #7 | $11.42 | 6.282% | $12.1374 | $12.14 | $12.15 | $12.10 |
| 7 purchase totals = | $1,105.00 | $1,213.7587 | $1,213.77 | $1,213.80 | $1,213.60 | |