| 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 | $239.79 | 6.195% | $254.645 | $254.65 | $254.65 | $254.60 |
| Purchase #2 | $25.85 | 4.664% | $27.0556 | $27.06 | $27.05 | $27.10 |
| Purchase #3 | $191.55 | 4.443% | $200.0606 | $200.06 | $200.05 | $200.10 |
| Purchase #4 | $143.94 | 6.362% | $153.0975 | $153.10 | $153.10 | $153.10 |
| Purchase #5 | $225.53 | 7.130% | $241.6103 | $241.61 | $241.60 | $241.60 |
| Purchase #6 | $233.47 | 12.552% | $262.7752 | $262.78 | $262.80 | $262.80 |
| Purchase #7 | $219.62 | 7.666% | $236.4561 | $236.46 | $236.45 | $236.50 |
| 7 purchase totals = | $1,279.75 | $1,375.7003 | $1,375.72 | $1,375.70 | $1,375.80 | |