| 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 | $234.56 | 12.217% | $263.2162 | $263.22 | $263.20 | $263.20 |
| Purchase #2 | $211.69 | 7.776% | $228.151 | $228.15 | $228.15 | $228.20 |
| Purchase #3 | $182.75 | 6.696% | $194.9869 | $194.99 | $195.00 | $195.00 |
| Purchase #4 | $127.92 | 8.569% | $138.8815 | $138.88 | $138.90 | $138.90 |
| Purchase #5 | $176.92 | 9.245% | $193.2763 | $193.28 | $193.30 | $193.30 |
| Purchase #6 | $99.50 | 8.547% | $108.0043 | $108.00 | $108.00 | $108.00 |
| Purchase #7 | $22.33 | 10.654% | $24.709 | $24.71 | $24.70 | $24.70 |
| 7 purchase totals = | $1,055.67 | $1,151.2252 | $1,151.23 | $1,151.25 | $1,151.30 | |