| 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 | $200.88 | 12.849% | $226.6911 | $226.69 | $226.70 | $226.70 |
| Purchase #2 | $113.98 | 5.263% | $119.9788 | $119.98 | $120.00 | $120.00 |
| Purchase #3 | $177.29 | 12.315% | $199.1233 | $199.12 | $199.10 | $199.10 |
| Purchase #4 | $109.93 | 3.506% | $113.7841 | $113.78 | $113.80 | $113.80 |
| Purchase #5 | $79.37 | 3.167% | $81.8836 | $81.88 | $81.90 | $81.90 |
| Purchase #6 | $205.89 | 6.592% | $219.4623 | $219.46 | $219.45 | $219.50 |
| Purchase #7 | $129.84 | 8.248% | $140.5492 | $140.55 | $140.55 | $140.50 |
| 7 purchase totals = | $1,017.18 | $1,101.4724 | $1,101.46 | $1,101.50 | $1,101.50 | |