| 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 | $181.95 | 8.436% | $197.2993 | $197.30 | $197.30 | $197.30 |
| Purchase #2 | $127.80 | 12.495% | $143.7686 | $143.77 | $143.75 | $143.80 |
| Purchase #3 | $204.47 | 11.437% | $227.8552 | $227.86 | $227.85 | $227.90 |
| Purchase #4 | $206.45 | 4.661% | $216.0726 | $216.07 | $216.05 | $216.10 |
| Purchase #5 | $249.54 | 9.708% | $273.7653 | $273.77 | $273.75 | $273.80 |
| Purchase #6 | $32.28 | 5.329% | $34.0002 | $34.00 | $34.00 | $34.00 |
| Purchase #7 | $45.96 | 10.572% | $50.8189 | $50.82 | $50.80 | $50.80 |
| 7 purchase totals = | $1,048.45 | $1,143.5801 | $1,143.59 | $1,143.50 | $1,143.70 | |