| 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 | $139.66 | 7.118% | $149.601 | $149.60 | $149.60 | $149.60 |
| Purchase #2 | $153.54 | 5.820% | $162.476 | $162.48 | $162.50 | $162.50 |
| Purchase #3 | $214.31 | 5.173% | $225.3963 | $225.40 | $225.40 | $225.40 |
| Purchase #4 | $134.76 | 12.353% | $151.4069 | $151.41 | $151.40 | $151.40 |
| Purchase #5 | $96.26 | 8.255% | $104.2063 | $104.21 | $104.20 | $104.20 |
| Purchase #6 | $73.87 | 9.830% | $81.1314 | $81.13 | $81.15 | $81.10 |
| Purchase #7 | $106.97 | 3.797% | $111.0317 | $111.03 | $111.05 | $111.00 |
| 7 purchase totals = | $919.37 | $985.2496 | $985.26 | $985.30 | $985.20 | |