| 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 | $217.49 | 5.524% | $229.5041 | $229.50 | $229.50 | $229.50 |
| Purchase #2 | $90.85 | 10.309% | $100.2157 | $100.22 | $100.20 | $100.20 |
| Purchase #3 | $150.99 | 6.303% | $160.5069 | $160.51 | $160.50 | $160.50 |
| Purchase #4 | $174.35 | 7.522% | $187.4646 | $187.46 | $187.45 | $187.50 |
| Purchase #5 | $26.49 | 11.525% | $29.543 | $29.54 | $29.55 | $29.50 |
| Purchase #6 | $119.37 | 4.290% | $124.491 | $124.49 | $124.50 | $124.50 |
| Purchase #7 | $231.59 | 8.703% | $251.7453 | $251.75 | $251.75 | $251.70 |
| 7 purchase totals = | $1,011.13 | $1,083.4706 | $1,083.47 | $1,083.45 | $1,083.40 | |