| 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 | $248.90 | 9.210% | $271.8237 | $271.82 | $271.80 | $271.80 |
| Purchase #2 | $241.92 | 10.528% | $267.3893 | $267.39 | $267.40 | $267.40 |
| Purchase #3 | $196.63 | 5.126% | $206.7093 | $206.71 | $206.70 | $206.70 |
| Purchase #4 | $17.49 | 12.450% | $19.6675 | $19.67 | $19.65 | $19.70 |
| Purchase #5 | $192.89 | 11.785% | $215.6221 | $215.62 | $215.60 | $215.60 |
| Purchase #6 | $238.89 | 13.228% | $270.4904 | $270.49 | $270.50 | $270.50 |
| Purchase #7 | $232.69 | 11.401% | $259.219 | $259.22 | $259.20 | $259.20 |
| 7 purchase totals = | $1,369.41 | $1,510.9213 | $1,510.92 | $1,510.85 | $1,510.90 | |