| 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 | $219.34 | 3.502% | $227.0213 | $227.02 | $227.00 | $227.00 |
| Purchase #2 | $147.65 | 4.141% | $153.7642 | $153.76 | $153.75 | $153.80 |
| Purchase #3 | $147.56 | 10.863% | $163.5894 | $163.59 | $163.60 | $163.60 |
| Purchase #4 | $115.72 | 3.299% | $119.5376 | $119.54 | $119.55 | $119.50 |
| Purchase #5 | $142.26 | 5.798% | $150.5082 | $150.51 | $150.50 | $150.50 |
| Purchase #6 | $248.68 | 4.828% | $260.6863 | $260.69 | $260.70 | $260.70 |
| Purchase #7 | $242.67 | 13.627% | $275.7386 | $275.74 | $275.75 | $275.70 |
| 7 purchase totals = | $1,263.88 | $1,350.8456 | $1,350.85 | $1,350.85 | $1,350.80 | |