| 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 | $232.49 | 10.214% | $256.2365 | $256.24 | $256.25 | $256.20 |
| Purchase #2 | $164.39 | 11.607% | $183.4707 | $183.47 | $183.45 | $183.50 |
| Purchase #3 | $189.79 | 9.419% | $207.6663 | $207.67 | $207.65 | $207.70 |
| Purchase #4 | $60.55 | 11.528% | $67.5302 | $67.53 | $67.55 | $67.50 |
| Purchase #5 | $71.99 | 13.517% | $81.7209 | $81.72 | $81.70 | $81.70 |
| Purchase #6 | $69.95 | 12.656% | $78.8029 | $78.80 | $78.80 | $78.80 |
| Purchase #7 | $199.66 | 8.685% | $217.0005 | $217.00 | $217.00 | $217.00 |
| 7 purchase totals = | $988.82 | $1,092.4280 | $1,092.43 | $1,092.40 | $1,092.40 | |