| 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 | $240.67 | 8.318% | $260.6889 | $260.69 | $260.70 | $260.70 |
| Purchase #2 | $194.77 | 9.376% | $213.0316 | $213.03 | $213.05 | $213.00 |
| Purchase #3 | $173.60 | 13.621% | $197.2461 | $197.25 | $197.25 | $197.20 |
| Purchase #4 | $117.63 | 5.433% | $124.0208 | $124.02 | $124.00 | $124.00 |
| Purchase #5 | $219.49 | 3.344% | $226.8297 | $226.83 | $226.85 | $226.80 |
| Purchase #6 | $59.44 | 7.406% | $63.8421 | $63.84 | $63.85 | $63.80 |
| Purchase #7 | $108.30 | 5.414% | $114.1634 | $114.16 | $114.15 | $114.20 |
| 7 purchase totals = | $1,113.90 | $1,199.8226 | $1,199.82 | $1,199.85 | $1,199.70 | |