| 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 | $210.92 | 10.804% | $233.7078 | $233.71 | $233.70 | $233.70 |
| Purchase #2 | $175.68 | 12.495% | $197.6312 | $197.63 | $197.65 | $197.60 |
| Purchase #3 | $196.77 | 11.823% | $220.0341 | $220.03 | $220.05 | $220.00 |
| Purchase #4 | $97.89 | 11.575% | $109.2208 | $109.22 | $109.20 | $109.20 |
| Purchase #5 | $217.98 | 8.526% | $236.565 | $236.57 | $236.55 | $236.60 |
| Purchase #6 | $108.89 | 5.202% | $114.5545 | $114.55 | $114.55 | $114.60 |
| Purchase #7 | $189.51 | 5.567% | $200.06 | $200.06 | $200.05 | $200.10 |
| 7 purchase totals = | $1,197.64 | $1,311.7734 | $1,311.77 | $1,311.75 | $1,311.80 | |