| 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 | $216.38 | 7.764% | $233.1797 | $233.18 | $233.20 | $233.20 |
| Purchase #2 | $51.89 | 10.865% | $57.5278 | $57.53 | $57.55 | $57.50 |
| Purchase #3 | $193.68 | 11.806% | $216.5459 | $216.55 | $216.55 | $216.50 |
| Purchase #4 | $222.88 | 7.404% | $239.382 | $239.38 | $239.40 | $239.40 |
| Purchase #5 | $128.31 | 6.723% | $136.9363 | $136.94 | $136.95 | $136.90 |
| Purchase #6 | $234.28 | 4.533% | $244.8999 | $244.90 | $244.90 | $244.90 |
| Purchase #7 | $242.66 | 3.806% | $251.8956 | $251.90 | $251.90 | $251.90 |
| 7 purchase totals = | $1,290.08 | $1,380.3672 | $1,380.38 | $1,380.45 | $1,380.30 | |