| 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 | $139.28 | 11.839% | $155.7694 | $155.77 | $155.75 | $155.80 |
| Purchase #2 | $110.81 | 13.111% | $125.3383 | $125.34 | $125.35 | $125.30 |
| Purchase #3 | $232.50 | 9.141% | $253.7528 | $253.75 | $253.75 | $253.80 |
| Purchase #4 | $218.69 | 3.720% | $226.8253 | $226.83 | $226.85 | $226.80 |
| Purchase #5 | $221.81 | 11.437% | $247.1784 | $247.18 | $247.20 | $247.20 |
| Purchase #6 | $74.71 | 9.748% | $81.9927 | $81.99 | $82.00 | $82.00 |
| Purchase #7 | $32.65 | 11.398% | $36.3714 | $36.37 | $36.35 | $36.40 |
| 7 purchase totals = | $1,030.45 | $1,127.2283 | $1,127.23 | $1,127.25 | $1,127.30 | |