| 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 | $203.63 | 11.556% | $227.1615 | $227.16 | $227.15 | $227.20 |
| Purchase #2 | $119.97 | 3.393% | $124.0406 | $124.04 | $124.05 | $124.00 |
| Purchase #3 | $87.58 | 5.799% | $92.6588 | $92.66 | $92.65 | $92.70 |
| Purchase #4 | $105.82 | 13.341% | $119.9374 | $119.94 | $119.95 | $119.90 |
| Purchase #5 | $178.35 | 9.543% | $195.3699 | $195.37 | $195.35 | $195.40 |
| Purchase #6 | $140.92 | 9.156% | $153.8226 | $153.82 | $153.80 | $153.80 |
| Purchase #7 | $250.27 | 13.612% | $284.3368 | $284.34 | $284.35 | $284.30 |
| 7 purchase totals = | $1,086.54 | $1,197.3276 | $1,197.33 | $1,197.30 | $1,197.30 | |