| 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 | $240.25 | 5.172% | $252.6757 | $252.68 | $252.70 | $252.70 |
| Purchase #2 | $241.34 | 4.296% | $251.708 | $251.71 | $251.70 | $251.70 |
| Purchase #3 | $48.31 | 10.840% | $53.5468 | $53.55 | $53.55 | $53.50 |
| Purchase #4 | $117.25 | 4.669% | $122.7244 | $122.72 | $122.70 | $122.70 |
| Purchase #5 | $180.77 | 9.231% | $197.4569 | $197.46 | $197.45 | $197.50 |
| Purchase #6 | $232.78 | 8.121% | $251.6841 | $251.68 | $251.70 | $251.70 |
| Purchase #7 | $57.30 | 11.256% | $63.7497 | $63.75 | $63.75 | $63.70 |
| 7 purchase totals = | $1,118.00 | $1,193.5456 | $1,193.55 | $1,193.55 | $1,193.50 | |