| 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 | $215.99 | 13.856% | $245.9176 | $245.92 | $245.90 | $245.90 |
| Purchase #2 | $78.66 | 4.232% | $81.9889 | $81.99 | $82.00 | $82.00 |
| Purchase #3 | $206.67 | 6.670% | $220.4549 | $220.45 | $220.45 | $220.50 |
| Purchase #4 | $191.93 | 7.379% | $206.0925 | $206.09 | $206.10 | $206.10 |
| Purchase #5 | $239.91 | 6.587% | $255.7129 | $255.71 | $255.70 | $255.70 |
| Purchase #6 | $51.36 | 10.193% | $56.5951 | $56.60 | $56.60 | $56.60 |
| Purchase #7 | $174.75 | 3.489% | $180.847 | $180.85 | $180.85 | $180.80 |
| 7 purchase totals = | $1,159.27 | $1,247.6089 | $1,247.61 | $1,247.60 | $1,247.60 | |