| 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 | $238.47 | 13.158% | $269.8479 | $269.85 | $269.85 | $269.80 |
| Purchase #2 | $249.72 | 7.139% | $267.5475 | $267.55 | $267.55 | $267.50 |
| Purchase #3 | $221.51 | 4.400% | $231.2564 | $231.26 | $231.25 | $231.30 |
| Purchase #4 | $117.92 | 12.533% | $132.6989 | $132.70 | $132.70 | $132.70 |
| Purchase #5 | $27.80 | 3.588% | $28.7975 | $28.80 | $28.80 | $28.80 |
| Purchase #6 | $188.31 | 6.402% | $200.3656 | $200.37 | $200.35 | $200.40 |
| Purchase #7 | $169.46 | 12.868% | $191.2661 | $191.27 | $191.25 | $191.30 |
| 7 purchase totals = | $1,213.19 | $1,321.7799 | $1,321.80 | $1,321.75 | $1,321.80 | |