| 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 | $214.41 | 8.452% | $232.5319 | $232.53 | $232.55 | $232.50 |
| Purchase #2 | $240.65 | 7.107% | $257.753 | $257.75 | $257.75 | $257.80 |
| Purchase #3 | $63.76 | 3.645% | $66.0841 | $66.08 | $66.10 | $66.10 |
| Purchase #4 | $233.63 | 6.253% | $248.2389 | $248.24 | $248.25 | $248.20 |
| Purchase #5 | $8.50 | 7.285% | $9.1192 | $9.12 | $9.10 | $9.10 |
| Purchase #6 | $188.61 | 11.433% | $210.1738 | $210.17 | $210.15 | $210.20 |
| Purchase #7 | $137.76 | 6.548% | $146.7805 | $146.78 | $146.80 | $146.80 |
| 7 purchase totals = | $1,087.32 | $1,170.6814 | $1,170.67 | $1,170.70 | $1,170.70 | |