| 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 | $218.73 | 9.299% | $239.0697 | $239.07 | $239.05 | $239.10 |
| Purchase #2 | $182.74 | 3.280% | $188.7339 | $188.73 | $188.75 | $188.70 |
| Purchase #3 | $242.28 | 7.284% | $259.9277 | $259.93 | $259.95 | $259.90 |
| Purchase #4 | $45.55 | 10.540% | $50.351 | $50.35 | $50.35 | $50.40 |
| Purchase #5 | $247.45 | 9.516% | $270.9973 | $271.00 | $271.00 | $271.00 |
| Purchase #6 | $241.77 | 8.543% | $262.4244 | $262.42 | $262.40 | $262.40 |
| Purchase #7 | $196.73 | 13.175% | $222.6492 | $222.65 | $222.65 | $222.60 |
| 7 purchase totals = | $1,375.25 | $1,494.1532 | $1,494.15 | $1,494.15 | $1,494.10 | |