| 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 | $157.98 | 6.476% | $168.2108 | $168.21 | $168.20 | $168.20 |
| Purchase #2 | $196.25 | 12.197% | $220.1866 | $220.19 | $220.20 | $220.20 |
| Purchase #3 | $154.81 | 9.582% | $169.6439 | $169.64 | $169.65 | $169.60 |
| Purchase #4 | $88.26 | 5.267% | $92.9087 | $92.91 | $92.90 | $92.90 |
| Purchase #5 | $235.51 | 12.282% | $264.4353 | $264.44 | $264.45 | $264.40 |
| Purchase #6 | $134.71 | 4.334% | $140.5483 | $140.55 | $140.55 | $140.50 |
| Purchase #7 | $188.64 | 3.227% | $194.7274 | $194.73 | $194.75 | $194.70 |
| 7 purchase totals = | $1,156.16 | $1,250.6610 | $1,250.67 | $1,250.70 | $1,250.50 | |