| 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 | $245.63 | 5.847% | $259.992 | $259.99 | $260.00 | $260.00 |
| Purchase #2 | $102.42 | 12.253% | $114.9695 | $114.97 | $114.95 | $115.00 |
| Purchase #3 | $51.89 | 12.728% | $58.4946 | $58.49 | $58.50 | $58.50 |
| Purchase #4 | $197.49 | 11.834% | $220.861 | $220.86 | $220.85 | $220.90 |
| Purchase #5 | $221.25 | 10.391% | $244.2401 | $244.24 | $244.25 | $244.20 |
| Purchase #6 | $151.74 | 8.542% | $164.7016 | $164.70 | $164.70 | $164.70 |
| Purchase #7 | $221.56 | 7.288% | $237.7073 | $237.71 | $237.70 | $237.70 |
| 7 purchase totals = | $1,191.98 | $1,300.9661 | $1,300.96 | $1,300.95 | $1,301.00 | |