| 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 | $36.81 | 12.563% | $41.4344 | $41.43 | $41.45 | $41.40 |
| Purchase #2 | $50.78 | 3.115% | $52.3618 | $52.36 | $52.35 | $52.40 |
| Purchase #3 | $206.50 | 6.766% | $220.4718 | $220.47 | $220.45 | $220.50 |
| Purchase #4 | $140.92 | 8.634% | $153.087 | $153.09 | $153.10 | $153.10 |
| Purchase #5 | $166.90 | 11.849% | $186.676 | $186.68 | $186.70 | $186.70 |
| Purchase #6 | $215.67 | 6.736% | $230.1975 | $230.20 | $230.20 | $230.20 |
| Purchase #7 | $247.97 | 7.322% | $266.1264 | $266.13 | $266.15 | $266.10 |
| 7 purchase totals = | $1,065.55 | $1,150.3549 | $1,150.36 | $1,150.40 | $1,150.40 | |