| 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 | $114.54 | 10.326% | $126.3674 | $126.37 | $126.35 | $126.40 |
| Purchase #2 | $129.63 | 12.264% | $145.5278 | $145.53 | $145.55 | $145.50 |
| Purchase #3 | $140.95 | 9.376% | $154.1655 | $154.17 | $154.15 | $154.20 |
| Purchase #4 | $218.33 | 7.352% | $234.3816 | $234.38 | $234.40 | $234.40 |
| Purchase #5 | $113.90 | 10.275% | $125.6032 | $125.60 | $125.60 | $125.60 |
| Purchase #6 | $33.61 | 7.747% | $36.2138 | $36.21 | $36.20 | $36.20 |
| Purchase #7 | $211.80 | 3.238% | $218.6581 | $218.66 | $218.65 | $218.70 |
| 7 purchase totals = | $962.76 | $1,040.9174 | $1,040.92 | $1,040.90 | $1,041.00 | |