| 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 | $144.36 | 13.445% | $163.7692 | $163.77 | $163.75 | $163.80 |
| Purchase #2 | $113.85 | 10.335% | $125.6164 | $125.62 | $125.60 | $125.60 |
| Purchase #3 | $143.52 | 7.102% | $153.7128 | $153.71 | $153.70 | $153.70 |
| Purchase #4 | $186.83 | 5.568% | $197.2327 | $197.23 | $197.25 | $197.20 |
| Purchase #5 | $187.99 | 6.212% | $199.6679 | $199.67 | $199.65 | $199.70 |
| Purchase #6 | $206.26 | 3.702% | $213.8957 | $213.90 | $213.90 | $213.90 |
| Purchase #7 | $152.41 | 4.757% | $159.6601 | $159.66 | $159.65 | $159.70 |
| 7 purchase totals = | $1,135.22 | $1,213.5548 | $1,213.56 | $1,213.50 | $1,213.60 | |