| 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 | $226.31 | 10.849% | $250.8624 | $250.86 | $250.85 | $250.90 |
| Purchase #2 | $221.86 | 9.111% | $242.0737 | $242.07 | $242.05 | $242.10 |
| Purchase #3 | $235.44 | 8.315% | $255.0168 | $255.02 | $255.00 | $255.00 |
| Purchase #4 | $35.43 | 8.743% | $38.5276 | $38.53 | $38.55 | $38.50 |
| Purchase #5 | $155.96 | 8.338% | $168.9639 | $168.96 | $168.95 | $169.00 |
| Purchase #6 | $125.79 | 7.237% | $134.8934 | $134.89 | $134.90 | $134.90 |
| Purchase #7 | $175.60 | 10.873% | $194.693 | $194.69 | $194.70 | $194.70 |
| 7 purchase totals = | $1,176.39 | $1,285.0308 | $1,285.02 | $1,285.00 | $1,285.10 | |