| 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 | $213.82 | 10.721% | $236.7436 | $236.74 | $236.75 | $236.70 |
| Purchase #2 | $38.55 | 13.677% | $43.8225 | $43.82 | $43.80 | $43.80 |
| Purchase #3 | $135.66 | 4.155% | $141.2967 | $141.30 | $141.30 | $141.30 |
| Purchase #4 | $49.40 | 10.741% | $54.7061 | $54.71 | $54.70 | $54.70 |
| Purchase #5 | $22.70 | 4.259% | $23.6668 | $23.67 | $23.65 | $23.70 |
| Purchase #6 | $129.84 | 6.289% | $138.0056 | $138.01 | $138.00 | $138.00 |
| Purchase #7 | $246.43 | 11.593% | $274.9986 | $275.00 | $275.00 | $275.00 |
| 7 purchase totals = | $836.40 | $913.2399 | $913.25 | $913.20 | $913.20 | |