| 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 | $249.26 | 3.463% | $257.8919 | $257.89 | $257.90 | $257.90 |
| Purchase #2 | $73.27 | 13.411% | $83.0962 | $83.10 | $83.10 | $83.10 |
| Purchase #3 | $106.79 | 6.429% | $113.6555 | $113.66 | $113.65 | $113.70 |
| Purchase #4 | $223.26 | 6.561% | $237.9081 | $237.91 | $237.90 | $237.90 |
| Purchase #5 | $79.70 | 4.447% | $83.2443 | $83.24 | $83.25 | $83.20 |
| Purchase #6 | $113.66 | 3.294% | $117.404 | $117.40 | $117.40 | $117.40 |
| Purchase #7 | $168.82 | 13.169% | $191.0519 | $191.05 | $191.05 | $191.10 |
| 7 purchase totals = | $1,014.76 | $1,084.2519 | $1,084.25 | $1,084.25 | $1,084.30 | |