| 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 | $195.87 | 8.256% | $212.041 | $212.04 | $212.05 | $212.00 |
| Purchase #2 | $118.72 | 5.132% | $124.8127 | $124.81 | $124.80 | $124.80 |
| Purchase #3 | $234.55 | 13.198% | $265.5059 | $265.51 | $265.50 | $265.50 |
| Purchase #4 | $103.94 | 12.859% | $117.3056 | $117.31 | $117.30 | $117.30 |
| Purchase #5 | $63.54 | 9.144% | $69.3501 | $69.35 | $69.35 | $69.40 |
| Purchase #6 | $95.68 | 12.264% | $107.4142 | $107.41 | $107.40 | $107.40 |
| Purchase #7 | $87.59 | 13.340% | $99.2745 | $99.27 | $99.25 | $99.30 |
| 7 purchase totals = | $899.89 | $995.7040 | $995.70 | $995.65 | $995.70 | |