| 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 | $187.69 | 13.558% | $213.137 | $213.14 | $213.15 | $213.10 |
| Purchase #2 | $113.73 | 4.682% | $119.0548 | $119.05 | $119.05 | $119.10 |
| Purchase #3 | $47.92 | 12.601% | $53.9584 | $53.96 | $53.95 | $54.00 |
| Purchase #4 | $22.49 | 6.702% | $23.9973 | $24.00 | $24.00 | $24.00 |
| Purchase #5 | $91.71 | 9.791% | $100.6893 | $100.69 | $100.70 | $100.70 |
| Purchase #6 | $133.81 | 12.843% | $150.9952 | $151.00 | $151.00 | $151.00 |
| Purchase #7 | $232.68 | 11.292% | $258.9542 | $258.95 | $258.95 | $259.00 |
| 7 purchase totals = | $830.03 | $920.7862 | $920.79 | $920.80 | $920.90 | |