| 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 | $233.57 | 8.732% | $253.9653 | $253.97 | $253.95 | $254.00 |
| Purchase #2 | $15.66 | 8.285% | $16.9574 | $16.96 | $16.95 | $17.00 |
| Purchase #3 | $14.40 | 13.160% | $16.295 | $16.30 | $16.30 | $16.30 |
| Purchase #4 | $152.38 | 13.294% | $172.6374 | $172.64 | $172.65 | $172.60 |
| Purchase #5 | $7.49 | 10.477% | $8.2747 | $8.27 | $8.25 | $8.30 |
| Purchase #6 | $179.70 | 6.866% | $192.0382 | $192.04 | $192.05 | $192.00 |
| Purchase #7 | $210.83 | 7.840% | $227.3591 | $227.36 | $227.35 | $227.40 |
| 7 purchase totals = | $814.03 | $887.5271 | $887.54 | $887.50 | $887.60 | |