| 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 | $212.43 | 10.151% | $233.9938 | $233.99 | $234.00 | $234.00 |
| Purchase #2 | $237.45 | 5.634% | $250.8279 | $250.83 | $250.85 | $250.80 |
| Purchase #3 | $62.37 | 11.542% | $69.5687 | $69.57 | $69.55 | $69.60 |
| Purchase #4 | $37.67 | 4.380% | $39.3199 | $39.32 | $39.30 | $39.30 |
| Purchase #5 | $217.63 | 6.773% | $232.3701 | $232.37 | $232.35 | $232.40 |
| Purchase #6 | $32.33 | 5.287% | $34.0393 | $34.04 | $34.05 | $34.00 |
| Purchase #7 | $66.65 | 9.464% | $72.9578 | $72.96 | $72.95 | $73.00 |
| 7 purchase totals = | $866.53 | $933.0775 | $933.08 | $933.05 | $933.10 | |