| 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 | $216.87 | 12.737% | $244.4927 | $244.49 | $244.50 | $244.50 |
| Purchase #2 | $122.44 | 3.744% | $127.0242 | $127.02 | $127.00 | $127.00 |
| Purchase #3 | $238.67 | 7.209% | $255.8757 | $255.88 | $255.90 | $255.90 |
| Purchase #4 | $83.37 | 4.391% | $87.0308 | $87.03 | $87.05 | $87.00 |
| Purchase #5 | $174.31 | 10.709% | $192.9769 | $192.98 | $193.00 | $193.00 |
| Purchase #6 | $85.53 | 10.246% | $94.2934 | $94.29 | $94.30 | $94.30 |
| Purchase #7 | $30.41 | 10.835% | $33.7049 | $33.70 | $33.70 | $33.70 |
| 7 purchase totals = | $951.60 | $1,035.3986 | $1,035.39 | $1,035.45 | $1,035.40 | |