| 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 | $231.34 | 13.445% | $262.4437 | $262.44 | $262.45 | $262.40 |
| Purchase #2 | $9.39 | 13.838% | $10.6894 | $10.69 | $10.70 | $10.70 |
| Purchase #3 | $128.66 | 3.857% | $133.6224 | $133.62 | $133.60 | $133.60 |
| Purchase #4 | $216.61 | 6.740% | $231.2095 | $231.21 | $231.20 | $231.20 |
| Purchase #5 | $19.56 | 10.102% | $21.536 | $21.54 | $21.55 | $21.50 |
| Purchase #6 | $106.67 | 6.697% | $113.8137 | $113.81 | $113.80 | $113.80 |
| Purchase #7 | $207.40 | 4.176% | $216.061 | $216.06 | $216.05 | $216.10 |
| 7 purchase totals = | $919.63 | $989.3757 | $989.37 | $989.35 | $989.30 | |