| 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 | $181.70 | 11.478% | $202.5555 | $202.56 | $202.55 | $202.60 |
| Purchase #2 | $248.61 | 13.263% | $281.5831 | $281.58 | $281.60 | $281.60 |
| Purchase #3 | $181.60 | 8.604% | $197.2249 | $197.22 | $197.20 | $197.20 |
| Purchase #4 | $204.29 | 10.724% | $226.1981 | $226.20 | $226.20 | $226.20 |
| Purchase #5 | $167.95 | 9.611% | $184.0917 | $184.09 | $184.10 | $184.10 |
| Purchase #6 | $202.45 | 11.382% | $225.4929 | $225.49 | $225.50 | $225.50 |
| Purchase #7 | $59.78 | 8.194% | $64.6784 | $64.68 | $64.70 | $64.70 |
| 7 purchase totals = | $1,246.38 | $1,381.8246 | $1,381.82 | $1,381.85 | $1,381.90 | |