| 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 | $33.37 | 13.544% | $37.8896 | $37.89 | $37.90 | $37.90 |
| Purchase #2 | $217.61 | 9.155% | $237.5322 | $237.53 | $237.55 | $237.50 |
| Purchase #3 | $87.59 | 8.777% | $95.2778 | $95.28 | $95.30 | $95.30 |
| Purchase #4 | $199.38 | 3.600% | $206.5577 | $206.56 | $206.55 | $206.60 |
| Purchase #5 | $151.59 | 12.151% | $170.0097 | $170.01 | $170.00 | $170.00 |
| Purchase #6 | $219.68 | 5.307% | $231.3384 | $231.34 | $231.35 | $231.30 |
| Purchase #7 | $138.53 | 11.816% | $154.8987 | $154.90 | $154.90 | $154.90 |
| 7 purchase totals = | $1,047.75 | $1,133.5041 | $1,133.51 | $1,133.55 | $1,133.50 | |