| 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 | $201.44 | 5.846% | $213.2162 | $213.22 | $213.20 | $213.20 |
| Purchase #2 | $220.49 | 10.848% | $244.4088 | $244.41 | $244.40 | $244.40 |
| Purchase #3 | $171.58 | 3.651% | $177.8444 | $177.84 | $177.85 | $177.80 |
| Purchase #4 | $238.26 | 4.395% | $248.7315 | $248.73 | $248.75 | $248.70 |
| Purchase #5 | $178.86 | 11.273% | $199.0229 | $199.02 | $199.00 | $199.00 |
| Purchase #6 | $237.83 | 9.866% | $261.2943 | $261.29 | $261.30 | $261.30 |
| Purchase #7 | $157.98 | 13.702% | $179.6264 | $179.63 | $179.65 | $179.60 |
| 7 purchase totals = | $1,406.44 | $1,524.1445 | $1,524.14 | $1,524.15 | $1,524.00 | |