| 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 | $223.67 | 9.531% | $244.988 | $244.99 | $245.00 | $245.00 |
| Purchase #2 | $12.43 | 5.461% | $13.1088 | $13.11 | $13.10 | $13.10 |
| Purchase #3 | $159.75 | 10.117% | $175.9119 | $175.91 | $175.90 | $175.90 |
| Purchase #4 | $240.45 | 10.435% | $265.541 | $265.54 | $265.55 | $265.50 |
| Purchase #5 | $194.38 | 5.855% | $205.7609 | $205.76 | $205.75 | $205.80 |
| Purchase #6 | $188.85 | 5.586% | $199.3992 | $199.40 | $199.40 | $199.40 |
| Purchase #7 | $100.74 | 10.410% | $111.227 | $111.23 | $111.25 | $111.20 |
| 7 purchase totals = | $1,120.27 | $1,215.9368 | $1,215.94 | $1,215.95 | $1,215.90 | |