| 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 | $211.63 | 10.788% | $234.4606 | $234.46 | $234.45 | $234.50 |
| Purchase #2 | $228.89 | 12.399% | $257.2701 | $257.27 | $257.25 | $257.30 |
| Purchase #3 | $102.79 | 12.538% | $115.6778 | $115.68 | $115.70 | $115.70 |
| Purchase #4 | $195.74 | 4.113% | $203.7908 | $203.79 | $203.80 | $203.80 |
| Purchase #5 | $225.73 | 9.497% | $247.1676 | $247.17 | $247.15 | $247.20 |
| Purchase #6 | $146.50 | 5.670% | $154.8066 | $154.81 | $154.80 | $154.80 |
| Purchase #7 | $67.49 | 8.115% | $72.9668 | $72.97 | $72.95 | $73.00 |
| 7 purchase totals = | $1,178.77 | $1,286.1403 | $1,286.15 | $1,286.10 | $1,286.30 | |