| 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 | $119.84 | 13.221% | $135.684 | $135.68 | $135.70 | $135.70 |
| Purchase #2 | $17.36 | 10.758% | $19.2276 | $19.23 | $19.25 | $19.20 |
| Purchase #3 | $212.99 | 12.446% | $239.4987 | $239.50 | $239.50 | $239.50 |
| Purchase #4 | $32.97 | 4.857% | $34.5714 | $34.57 | $34.55 | $34.60 |
| Purchase #5 | $23.96 | 9.811% | $26.3107 | $26.31 | $26.30 | $26.30 |
| Purchase #6 | $82.63 | 8.576% | $89.7163 | $89.72 | $89.70 | $89.70 |
| Purchase #7 | $111.43 | 5.470% | $117.5252 | $117.53 | $117.55 | $117.50 |
| 7 purchase totals = | $601.18 | $662.5339 | $662.54 | $662.55 | $662.50 | |