| 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 | $208.79 | 11.279% | $232.3394 | $232.34 | $232.35 | $232.30 |
| Purchase #2 | $50.86 | 7.219% | $54.5316 | $54.53 | $54.55 | $54.50 |
| Purchase #3 | $226.70 | 13.539% | $257.3929 | $257.39 | $257.40 | $257.40 |
| Purchase #4 | $9.53 | 12.703% | $10.7406 | $10.74 | $10.75 | $10.70 |
| Purchase #5 | $119.88 | 9.873% | $131.7158 | $131.72 | $131.70 | $131.70 |
| Purchase #6 | $18.45 | 13.115% | $20.8697 | $20.87 | $20.85 | $20.90 |
| Purchase #7 | $49.70 | 3.419% | $51.3992 | $51.40 | $51.40 | $51.40 |
| 7 purchase totals = | $683.91 | $758.9892 | $758.99 | $759.00 | $758.90 | |