| 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 | $240.35 | 8.607% | $261.0369 | $261.04 | $261.05 | $261.00 |
| Purchase #2 | $168.36 | 9.731% | $184.7431 | $184.74 | $184.75 | $184.70 |
| Purchase #3 | $156.45 | 8.856% | $170.3052 | $170.31 | $170.30 | $170.30 |
| Purchase #4 | $243.91 | 11.173% | $271.1621 | $271.16 | $271.15 | $271.20 |
| Purchase #5 | $8.76 | 10.687% | $9.6962 | $9.70 | $9.70 | $9.70 |
| Purchase #6 | $74.56 | 9.399% | $81.5679 | $81.57 | $81.55 | $81.60 |
| Purchase #7 | $247.92 | 4.547% | $259.1929 | $259.19 | $259.20 | $259.20 |
| 7 purchase totals = | $1,140.31 | $1,237.7043 | $1,237.71 | $1,237.70 | $1,237.70 | |