| 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 | $135.75 | 13.608% | $154.2229 | $154.22 | $154.20 | $154.20 |
| Purchase #2 | $137.59 | 6.581% | $146.6448 | $146.64 | $146.65 | $146.60 |
| Purchase #3 | $172.65 | 10.635% | $191.0113 | $191.01 | $191.00 | $191.00 |
| Purchase #4 | $19.64 | 3.739% | $20.3743 | $20.37 | $20.35 | $20.40 |
| Purchase #5 | $231.90 | 3.605% | $240.26 | $240.26 | $240.25 | $240.30 |
| Purchase #6 | $141.56 | 7.117% | $151.6348 | $151.63 | $151.65 | $151.60 |
| Purchase #7 | $50.78 | 10.838% | $56.2835 | $56.28 | $56.30 | $56.30 |
| 7 purchase totals = | $889.87 | $960.4316 | $960.41 | $960.40 | $960.40 | |