| 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 | $14.33 | 6.213% | $15.2203 | $15.22 | $15.20 | $15.20 |
| Purchase #2 | $33.92 | 9.114% | $37.0115 | $37.01 | $37.00 | $37.00 |
| Purchase #3 | $88.88 | 4.338% | $92.7356 | $92.74 | $92.75 | $92.70 |
| Purchase #4 | $24.32 | 10.243% | $26.8111 | $26.81 | $26.80 | $26.80 |
| Purchase #5 | $21.93 | 6.388% | $23.3309 | $23.33 | $23.35 | $23.30 |
| Purchase #6 | $116.46 | 5.610% | $122.9934 | $122.99 | $123.00 | $123.00 |
| Purchase #7 | $190.36 | 8.653% | $206.8319 | $206.83 | $206.85 | $206.80 |
| 7 purchase totals = | $490.20 | $524.9347 | $524.93 | $524.95 | $524.80 | |