| 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 | $195.66 | 6.683% | $208.736 | $208.74 | $208.75 | $208.70 |
| Purchase #2 | $91.66 | 6.267% | $97.4043 | $97.40 | $97.40 | $97.40 |
| Purchase #3 | $6.57 | 13.192% | $7.4367 | $7.44 | $7.45 | $7.40 |
| Purchase #4 | $238.60 | 6.414% | $253.9038 | $253.90 | $253.90 | $253.90 |
| Purchase #5 | $249.29 | 8.780% | $271.1777 | $271.18 | $271.20 | $271.20 |
| Purchase #6 | $203.34 | 7.184% | $217.9479 | $217.95 | $217.95 | $217.90 |
| Purchase #7 | $176.30 | 7.812% | $190.0726 | $190.07 | $190.05 | $190.10 |
| 7 purchase totals = | $1,161.42 | $1,246.6790 | $1,246.68 | $1,246.70 | $1,246.60 | |