| 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 | $166.52 | 7.247% | $178.5877 | $178.59 | $178.60 | $178.60 |
| Purchase #2 | $245.42 | 10.560% | $271.3364 | $271.34 | $271.35 | $271.30 |
| Purchase #3 | $163.47 | 13.708% | $185.8785 | $185.88 | $185.90 | $185.90 |
| Purchase #4 | $90.96 | 3.615% | $94.2482 | $94.25 | $94.25 | $94.20 |
| Purchase #5 | $118.70 | 5.490% | $125.2166 | $125.22 | $125.20 | $125.20 |
| Purchase #6 | $110.90 | 3.453% | $114.7294 | $114.73 | $114.75 | $114.70 |
| Purchase #7 | $229.45 | 11.609% | $256.0869 | $256.09 | $256.10 | $256.10 |
| 7 purchase totals = | $1,125.42 | $1,226.0837 | $1,226.10 | $1,226.15 | $1,226.00 | |