| 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 | $221.78 | 8.780% | $241.2523 | $241.25 | $241.25 | $241.30 |
| Purchase #2 | $10.37 | 11.536% | $11.5663 | $11.57 | $11.55 | $11.60 |
| Purchase #3 | $53.58 | 3.670% | $55.5464 | $55.55 | $55.55 | $55.50 |
| Purchase #4 | $190.93 | 8.302% | $206.781 | $206.78 | $206.80 | $206.80 |
| Purchase #5 | $144.59 | 3.401% | $149.5075 | $149.51 | $149.50 | $149.50 |
| Purchase #6 | $97.39 | 10.751% | $107.8604 | $107.86 | $107.85 | $107.90 |
| Purchase #7 | $79.76 | 4.406% | $83.2742 | $83.27 | $83.25 | $83.30 |
| 7 purchase totals = | $798.40 | $855.7881 | $855.79 | $855.75 | $855.90 | |