| 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 | $221.28 | 5.729% | $233.9571 | $233.96 | $233.95 | $234.00 |
| Purchase #2 | $113.87 | 11.503% | $126.9685 | $126.97 | $126.95 | $127.00 |
| Purchase #3 | $44.79 | 6.493% | $47.6982 | $47.70 | $47.70 | $47.70 |
| Purchase #4 | $192.40 | 5.405% | $202.7992 | $202.80 | $202.80 | $202.80 |
| Purchase #5 | $112.51 | 5.500% | $118.6981 | $118.70 | $118.70 | $118.70 |
| Purchase #6 | $216.79 | 5.683% | $229.1102 | $229.11 | $229.10 | $229.10 |
| Purchase #7 | $167.57 | 3.705% | $173.7785 | $173.78 | $173.80 | $173.80 |
| 7 purchase totals = | $1,069.21 | $1,133.0098 | $1,133.02 | $1,133.00 | $1,133.10 | |