| 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 | $223.34 | 9.436% | $244.4144 | $244.41 | $244.40 | $244.40 |
| Purchase #2 | $172.55 | 8.185% | $186.6732 | $186.67 | $186.65 | $186.70 |
| Purchase #3 | $45.57 | 8.682% | $49.5264 | $49.53 | $49.55 | $49.50 |
| Purchase #4 | $113.71 | 11.704% | $127.0186 | $127.02 | $127.00 | $127.00 |
| Purchase #5 | $203.74 | 5.148% | $214.2285 | $214.23 | $214.25 | $214.20 |
| Purchase #6 | $54.55 | 4.148% | $56.8127 | $56.81 | $56.80 | $56.80 |
| Purchase #7 | $13.40 | 12.498% | $15.0747 | $15.07 | $15.05 | $15.10 |
| 7 purchase totals = | $826.86 | $893.7485 | $893.74 | $893.70 | $893.70 | |