| 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 | $242.53 | 13.203% | $274.5512 | $274.55 | $274.55 | $274.60 |
| Purchase #2 | $79.41 | 11.458% | $88.5088 | $88.51 | $88.50 | $88.50 |
| Purchase #3 | $157.49 | 10.258% | $173.6453 | $173.65 | $173.65 | $173.60 |
| Purchase #4 | $33.88 | 11.772% | $37.8684 | $37.87 | $37.85 | $37.90 |
| Purchase #5 | $226.73 | 10.833% | $251.2917 | $251.29 | $251.30 | $251.30 |
| Purchase #6 | $215.78 | 12.584% | $242.9338 | $242.93 | $242.95 | $242.90 |
| Purchase #7 | $224.49 | 12.199% | $251.8755 | $251.88 | $251.90 | $251.90 |
| 7 purchase totals = | $1,180.31 | $1,320.6747 | $1,320.68 | $1,320.70 | $1,320.70 | |