| 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 | $190.37 | 11.872% | $212.9707 | $212.97 | $212.95 | $213.00 |
| Purchase #2 | $198.44 | 13.137% | $224.5091 | $224.51 | $224.50 | $224.50 |
| Purchase #3 | $214.72 | 11.394% | $239.1852 | $239.19 | $239.20 | $239.20 |
| Purchase #4 | $233.30 | 4.695% | $244.2534 | $244.25 | $244.25 | $244.30 |
| Purchase #5 | $151.65 | 3.844% | $157.4794 | $157.48 | $157.50 | $157.50 |
| Purchase #6 | $225.36 | 5.190% | $237.0562 | $237.06 | $237.05 | $237.10 |
| Purchase #7 | $155.31 | 8.653% | $168.749 | $168.75 | $168.75 | $168.70 |
| 7 purchase totals = | $1,369.15 | $1,484.2030 | $1,484.21 | $1,484.20 | $1,484.30 | |