| 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 | $147.69 | 8.542% | $160.3057 | $160.31 | $160.30 | $160.30 |
| Purchase #2 | $208.69 | 8.709% | $226.8648 | $226.86 | $226.85 | $226.90 |
| Purchase #3 | $65.26 | 4.278% | $68.0518 | $68.05 | $68.05 | $68.10 |
| Purchase #4 | $250.51 | 3.397% | $259.0198 | $259.02 | $259.00 | $259.00 |
| Purchase #5 | $166.95 | 8.156% | $180.5664 | $180.57 | $180.55 | $180.60 |
| Purchase #6 | $240.39 | 12.476% | $270.3811 | $270.38 | $270.40 | $270.40 |
| Purchase #7 | $95.91 | 12.867% | $108.2507 | $108.25 | $108.25 | $108.30 |
| 7 purchase totals = | $1,175.40 | $1,273.4403 | $1,273.44 | $1,273.40 | $1,273.60 | |