| 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 | $136.69 | 5.657% | $144.4226 | $144.42 | $144.40 | $144.40 |
| Purchase #2 | $233.36 | 10.391% | $257.6084 | $257.61 | $257.60 | $257.60 |
| Purchase #3 | $51.52 | 12.172% | $57.791 | $57.79 | $57.80 | $57.80 |
| Purchase #4 | $182.83 | 12.853% | $206.3291 | $206.33 | $206.35 | $206.30 |
| Purchase #5 | $100.89 | 7.505% | $108.4618 | $108.46 | $108.45 | $108.50 |
| Purchase #6 | $173.93 | 12.375% | $195.4538 | $195.45 | $195.45 | $195.50 |
| Purchase #7 | $139.64 | 9.245% | $152.5497 | $152.55 | $152.55 | $152.50 |
| 7 purchase totals = | $1,018.86 | $1,122.6164 | $1,122.61 | $1,122.60 | $1,122.60 | |