| 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 | $196.41 | 10.738% | $217.5005 | $217.50 | $217.50 | $217.50 |
| Purchase #2 | $18.86 | 5.166% | $19.8343 | $19.83 | $19.85 | $19.80 |
| Purchase #3 | $151.90 | 13.685% | $172.6875 | $172.69 | $172.70 | $172.70 |
| Purchase #4 | $137.83 | 5.382% | $145.248 | $145.25 | $145.25 | $145.20 |
| Purchase #5 | $113.81 | 10.226% | $125.4482 | $125.45 | $125.45 | $125.40 |
| Purchase #6 | $233.29 | 10.561% | $257.9278 | $257.93 | $257.95 | $257.90 |
| Purchase #7 | $212.82 | 12.696% | $239.8396 | $239.84 | $239.85 | $239.80 |
| 7 purchase totals = | $1,064.92 | $1,178.4859 | $1,178.49 | $1,178.55 | $1,178.30 | |