| 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 | $177.26 | 3.540% | $183.535 | $183.54 | $183.55 | $183.50 |
| Purchase #2 | $199.66 | 13.400% | $226.4144 | $226.41 | $226.40 | $226.40 |
| Purchase #3 | $95.33 | 8.435% | $103.3711 | $103.37 | $103.35 | $103.40 |
| Purchase #4 | $244.91 | 13.820% | $278.7566 | $278.76 | $278.75 | $278.80 |
| Purchase #5 | $53.67 | 6.680% | $57.2552 | $57.26 | $57.25 | $57.30 |
| Purchase #6 | $146.73 | 11.232% | $163.2107 | $163.21 | $163.20 | $163.20 |
| Purchase #7 | $32.71 | 4.666% | $34.2362 | $34.24 | $34.25 | $34.20 |
| 7 purchase totals = | $950.27 | $1,046.7792 | $1,046.79 | $1,046.75 | $1,046.80 | |