| 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 | $217.65 | 4.632% | $227.7315 | $227.73 | $227.75 | $227.70 |
| Purchase #2 | $208.65 | 11.663% | $232.9848 | $232.98 | $233.00 | $233.00 |
| Purchase #3 | $204.97 | 7.120% | $219.5639 | $219.56 | $219.55 | $219.60 |
| Purchase #4 | $211.97 | 10.808% | $234.8797 | $234.88 | $234.90 | $234.90 |
| Purchase #5 | $68.83 | 11.368% | $76.6546 | $76.65 | $76.65 | $76.70 |
| Purchase #6 | $129.41 | 8.668% | $140.6273 | $140.63 | $140.65 | $140.60 |
| Purchase #7 | $65.85 | 5.637% | $69.562 | $69.56 | $69.55 | $69.60 |
| 7 purchase totals = | $1,107.33 | $1,202.0038 | $1,201.99 | $1,202.05 | $1,202.10 | |