| 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 | $121.44 | 4.794% | $127.2618 | $127.26 | $127.25 | $127.30 |
| Purchase #2 | $245.27 | 13.192% | $277.626 | $277.63 | $277.65 | $277.60 |
| Purchase #3 | $19.28 | 13.819% | $21.9443 | $21.94 | $21.95 | $21.90 |
| Purchase #4 | $212.97 | 3.477% | $220.375 | $220.38 | $220.40 | $220.40 |
| Purchase #5 | $232.47 | 9.797% | $255.2451 | $255.25 | $255.25 | $255.20 |
| Purchase #6 | $100.75 | 3.723% | $104.5009 | $104.50 | $104.50 | $104.50 |
| Purchase #7 | $118.56 | 5.406% | $124.9694 | $124.97 | $124.95 | $125.00 |
| 7 purchase totals = | $1,050.74 | $1,131.9225 | $1,131.93 | $1,131.95 | $1,131.90 | |