| 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 | $196.76 | 12.550% | $221.4534 | $221.45 | $221.45 | $221.50 |
| Purchase #2 | $115.68 | 8.521% | $125.5371 | $125.54 | $125.55 | $125.50 |
| Purchase #3 | $178.57 | 11.570% | $199.2305 | $199.23 | $199.25 | $199.20 |
| Purchase #4 | $82.71 | 13.688% | $94.0313 | $94.03 | $94.05 | $94.00 |
| Purchase #5 | $207.27 | 12.766% | $233.7301 | $233.73 | $233.75 | $233.70 |
| Purchase #6 | $125.80 | 5.547% | $132.7781 | $132.78 | $132.80 | $132.80 |
| Purchase #7 | $61.98 | 13.361% | $70.2611 | $70.26 | $70.25 | $70.30 |
| 7 purchase totals = | $968.77 | $1,077.0216 | $1,077.02 | $1,077.10 | $1,077.00 | |