| 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 | $155.34 | 5.384% | $163.7035 | $163.70 | $163.70 | $163.70 |
| Purchase #2 | $247.85 | 12.707% | $279.3443 | $279.34 | $279.35 | $279.30 |
| Purchase #3 | $166.49 | 5.801% | $176.1481 | $176.15 | $176.15 | $176.10 |
| Purchase #4 | $114.98 | 9.482% | $125.8824 | $125.88 | $125.90 | $125.90 |
| Purchase #5 | $249.70 | 11.511% | $278.443 | $278.44 | $278.45 | $278.40 |
| Purchase #6 | $132.81 | 12.252% | $149.0819 | $149.08 | $149.10 | $149.10 |
| Purchase #7 | $166.95 | 7.796% | $179.9654 | $179.97 | $179.95 | $180.00 |
| 7 purchase totals = | $1,234.12 | $1,352.5686 | $1,352.56 | $1,352.60 | $1,352.50 | |