| 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 | $215.32 | 13.358% | $244.0824 | $244.08 | $244.10 | $244.10 |
| Purchase #2 | $144.93 | 11.426% | $161.4897 | $161.49 | $161.50 | $161.50 |
| Purchase #3 | $101.54 | 5.282% | $106.9033 | $106.90 | $106.90 | $106.90 |
| Purchase #4 | $66.75 | 5.469% | $70.4006 | $70.40 | $70.40 | $70.40 |
| Purchase #5 | $204.63 | 5.195% | $215.2605 | $215.26 | $215.25 | $215.30 |
| Purchase #6 | $51.40 | 9.835% | $56.4552 | $56.46 | $56.45 | $56.50 |
| Purchase #7 | $134.43 | 7.794% | $144.9075 | $144.91 | $144.90 | $144.90 |
| 7 purchase totals = | $919.00 | $999.4992 | $999.50 | $999.50 | $999.60 | |