| 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 | $249.70 | 7.158% | $267.5735 | $267.57 | $267.55 | $267.60 |
| Purchase #2 | $250.47 | 5.651% | $264.6241 | $264.62 | $264.60 | $264.60 |
| Purchase #3 | $88.61 | 6.234% | $94.1339 | $94.13 | $94.15 | $94.10 |
| Purchase #4 | $213.53 | 7.794% | $230.1725 | $230.17 | $230.15 | $230.20 |
| Purchase #5 | $13.88 | 13.694% | $15.7807 | $15.78 | $15.80 | $15.80 |
| Purchase #6 | $77.34 | 11.570% | $86.2882 | $86.29 | $86.30 | $86.30 |
| Purchase #7 | $234.72 | 6.806% | $250.695 | $250.70 | $250.70 | $250.70 |
| 7 purchase totals = | $1,128.25 | $1,209.2679 | $1,209.26 | $1,209.25 | $1,209.30 | |