| 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 | $114.91 | 3.872% | $119.3593 | $119.36 | $119.35 | $119.40 |
| Purchase #2 | $164.97 | 3.867% | $171.3494 | $171.35 | $171.35 | $171.30 |
| Purchase #3 | $130.37 | 7.277% | $139.857 | $139.86 | $139.85 | $139.90 |
| Purchase #4 | $155.71 | 13.826% | $177.2385 | $177.24 | $177.25 | $177.20 |
| Purchase #5 | $201.53 | 6.718% | $215.0688 | $215.07 | $215.05 | $215.10 |
| Purchase #6 | $210.78 | 4.418% | $220.0923 | $220.09 | $220.10 | $220.10 |
| Purchase #7 | $237.89 | 6.443% | $253.2173 | $253.22 | $253.20 | $253.20 |
| 7 purchase totals = | $1,216.16 | $1,296.1826 | $1,296.19 | $1,296.15 | $1,296.20 | |