| 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 | $48.87 | 11.358% | $54.4207 | $54.42 | $54.40 | $54.40 |
| Purchase #2 | $116.58 | 5.449% | $122.9324 | $122.93 | $122.95 | $122.90 |
| Purchase #3 | $141.42 | 9.543% | $154.9157 | $154.92 | $154.90 | $154.90 |
| Purchase #4 | $224.86 | 11.698% | $251.1641 | $251.16 | $251.15 | $251.20 |
| Purchase #5 | $81.27 | 7.659% | $87.4945 | $87.49 | $87.50 | $87.50 |
| Purchase #6 | $119.91 | 7.748% | $129.2006 | $129.20 | $129.20 | $129.20 |
| Purchase #7 | $239.30 | 3.642% | $248.0153 | $248.02 | $248.00 | $248.00 |
| 7 purchase totals = | $972.21 | $1,048.1433 | $1,048.14 | $1,048.10 | $1,048.10 | |