| 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 | $229.80 | 9.103% | $250.7187 | $250.72 | $250.70 | $250.70 |
| Purchase #2 | $186.70 | 4.798% | $195.6579 | $195.66 | $195.65 | $195.70 |
| Purchase #3 | $10.30 | 8.745% | $11.2007 | $11.20 | $11.20 | $11.20 |
| Purchase #4 | $139.90 | 10.635% | $154.7784 | $154.78 | $154.80 | $154.80 |
| Purchase #5 | $30.62 | 13.773% | $34.8373 | $34.84 | $34.85 | $34.80 |
| Purchase #6 | $125.35 | 10.221% | $138.162 | $138.16 | $138.15 | $138.20 |
| Purchase #7 | $216.28 | 9.239% | $236.2621 | $236.26 | $236.25 | $236.30 |
| 7 purchase totals = | $938.95 | $1,021.6171 | $1,021.62 | $1,021.60 | $1,021.70 | |