| 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 | $103.85 | 10.170% | $114.4115 | $114.41 | $114.40 | $114.40 |
| Purchase #2 | $223.98 | 5.622% | $236.5722 | $236.57 | $236.55 | $236.60 |
| Purchase #3 | $94.77 | 7.660% | $102.0294 | $102.03 | $102.05 | $102.00 |
| Purchase #4 | $48.83 | 5.197% | $51.3677 | $51.37 | $51.35 | $51.40 |
| Purchase #5 | $102.56 | 6.391% | $109.1146 | $109.11 | $109.10 | $109.10 |
| Purchase #6 | $233.94 | 7.552% | $251.6071 | $251.61 | $251.60 | $251.60 |
| Purchase #7 | $175.66 | 5.316% | $184.9981 | $185.00 | $185.00 | $185.00 |
| 7 purchase totals = | $983.59 | $1,050.1006 | $1,050.10 | $1,050.05 | $1,050.10 | |