| 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 | $241.65 | 5.783% | $255.6246 | $255.62 | $255.60 | $255.60 |
| Purchase #2 | $170.58 | 3.651% | $176.8079 | $176.81 | $176.80 | $176.80 |
| Purchase #3 | $114.79 | 3.112% | $118.3623 | $118.36 | $118.35 | $118.40 |
| Purchase #4 | $190.42 | 9.379% | $208.2795 | $208.28 | $208.30 | $208.30 |
| Purchase #5 | $164.82 | 9.786% | $180.9493 | $180.95 | $180.95 | $180.90 |
| Purchase #6 | $225.44 | 11.530% | $251.4332 | $251.43 | $251.45 | $251.40 |
| Purchase #7 | $205.40 | 7.752% | $221.3226 | $221.32 | $221.30 | $221.30 |
| 7 purchase totals = | $1,313.10 | $1,412.7794 | $1,412.77 | $1,412.75 | $1,412.70 | |