| 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 | $240.33 | 11.716% | $268.4871 | $268.49 | $268.50 | $268.50 |
| Purchase #2 | $124.41 | 12.428% | $139.8717 | $139.87 | $139.85 | $139.90 |
| Purchase #3 | $11.55 | 12.765% | $13.0244 | $13.02 | $13.00 | $13.00 |
| Purchase #4 | $135.31 | 6.639% | $144.2932 | $144.29 | $144.30 | $144.30 |
| Purchase #5 | $125.62 | 7.748% | $135.353 | $135.35 | $135.35 | $135.40 |
| Purchase #6 | $116.70 | 13.578% | $132.5455 | $132.55 | $132.55 | $132.50 |
| Purchase #7 | $234.52 | 6.313% | $249.3252 | $249.33 | $249.35 | $249.30 |
| 7 purchase totals = | $988.44 | $1,082.9001 | $1,082.90 | $1,082.90 | $1,082.90 | |