| 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 | $63.48 | 11.566% | $70.8221 | $70.82 | $70.80 | $70.80 |
| Purchase #2 | $175.38 | 11.139% | $194.9156 | $194.92 | $194.90 | $194.90 |
| Purchase #3 | $220.31 | 3.451% | $227.9129 | $227.91 | $227.90 | $227.90 |
| Purchase #4 | $180.52 | 9.270% | $197.2542 | $197.25 | $197.25 | $197.30 |
| Purchase #5 | $140.44 | 10.155% | $154.7017 | $154.70 | $154.70 | $154.70 |
| Purchase #6 | $212.41 | 10.605% | $234.9361 | $234.94 | $234.95 | $234.90 |
| Purchase #7 | $194.62 | 8.496% | $211.1549 | $211.15 | $211.15 | $211.20 |
| 7 purchase totals = | $1,187.16 | $1,291.6975 | $1,291.69 | $1,291.65 | $1,291.70 | |