| 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 | $213.45 | 4.604% | $223.2772 | $223.28 | $223.30 | $223.30 |
| Purchase #2 | $39.90 | 3.823% | $41.4254 | $41.43 | $41.45 | $41.40 |
| Purchase #3 | $57.98 | 11.723% | $64.777 | $64.78 | $64.80 | $64.80 |
| Purchase #4 | $241.39 | 6.553% | $257.2083 | $257.21 | $257.20 | $257.20 |
| Purchase #5 | $150.35 | 5.872% | $159.1786 | $159.18 | $159.20 | $159.20 |
| Purchase #6 | $197.63 | 9.134% | $215.6815 | $215.68 | $215.70 | $215.70 |
| Purchase #7 | $216.61 | 7.800% | $233.5056 | $233.51 | $233.50 | $233.50 |
| 7 purchase totals = | $1,117.31 | $1,195.0536 | $1,195.07 | $1,195.15 | $1,195.10 | |