| 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 | $154.92 | 12.757% | $174.6831 | $174.68 | $174.70 | $174.70 |
| Purchase #2 | $43.73 | 4.534% | $45.7127 | $45.71 | $45.70 | $45.70 |
| Purchase #3 | $238.78 | 11.391% | $265.9794 | $265.98 | $266.00 | $266.00 |
| Purchase #4 | $202.32 | 4.435% | $211.2929 | $211.29 | $211.30 | $211.30 |
| Purchase #5 | $217.37 | 8.702% | $236.2855 | $236.29 | $236.30 | $236.30 |
| Purchase #6 | $160.45 | 5.154% | $168.7196 | $168.72 | $168.70 | $168.70 |
| Purchase #7 | $194.99 | 9.354% | $213.2294 | $213.23 | $213.25 | $213.20 |
| 7 purchase totals = | $1,212.56 | $1,315.9026 | $1,315.90 | $1,315.95 | $1,315.90 | |