| 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 | $236.25 | 8.427% | $256.1588 | $256.16 | $256.15 | $256.20 |
| Purchase #2 | $172.31 | 6.686% | $183.8306 | $183.83 | $183.85 | $183.80 |
| Purchase #3 | $162.53 | 11.546% | $181.2957 | $181.30 | $181.30 | $181.30 |
| Purchase #4 | $208.86 | 11.813% | $233.5326 | $233.53 | $233.55 | $233.50 |
| Purchase #5 | $47.62 | 3.448% | $49.2619 | $49.26 | $49.25 | $49.30 |
| Purchase #6 | $45.94 | 6.695% | $49.0157 | $49.02 | $49.00 | $49.00 |
| Purchase #7 | $163.95 | 7.155% | $175.6806 | $175.68 | $175.70 | $175.70 |
| 7 purchase totals = | $1,037.46 | $1,128.7759 | $1,128.78 | $1,128.80 | $1,128.80 | |