| 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 | $180.74 | 7.734% | $194.7184 | $194.72 | $194.70 | $194.70 |
| Purchase #2 | $143.83 | 12.383% | $161.6405 | $161.64 | $161.65 | $161.60 |
| Purchase #3 | $14.44 | 10.651% | $15.978 | $15.98 | $16.00 | $16.00 |
| Purchase #4 | $167.74 | 8.678% | $182.2965 | $182.30 | $182.30 | $182.30 |
| Purchase #5 | $196.61 | 5.160% | $206.7551 | $206.76 | $206.75 | $206.80 |
| Purchase #6 | $231.74 | 9.225% | $253.118 | $253.12 | $253.10 | $253.10 |
| Purchase #7 | $210.56 | 10.785% | $233.2689 | $233.27 | $233.25 | $233.30 |
| 7 purchase totals = | $1,145.66 | $1,247.7754 | $1,247.79 | $1,247.75 | $1,247.80 | |