| 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 | $234.30 | 6.596% | $249.7544 | $249.75 | $249.75 | $249.80 |
| Purchase #2 | $194.71 | 9.598% | $213.3983 | $213.40 | $213.40 | $213.40 |
| Purchase #3 | $40.38 | 7.622% | $43.4578 | $43.46 | $43.45 | $43.50 |
| Purchase #4 | $143.34 | 3.225% | $147.9627 | $147.96 | $147.95 | $148.00 |
| Purchase #5 | $180.26 | 4.405% | $188.2005 | $188.20 | $188.20 | $188.20 |
| Purchase #6 | $127.66 | 13.604% | $145.0269 | $145.03 | $145.05 | $145.00 |
| Purchase #7 | $72.55 | 3.524% | $75.1067 | $75.11 | $75.10 | $75.10 |
| 7 purchase totals = | $993.20 | $1,062.9073 | $1,062.91 | $1,062.90 | $1,063.00 | |