| 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 | $240.51 | 9.786% | $264.0463 | $264.05 | $264.05 | $264.00 |
| Purchase #2 | $245.86 | 6.766% | $262.4949 | $262.49 | $262.50 | $262.50 |
| Purchase #3 | $214.51 | 5.548% | $226.411 | $226.41 | $226.40 | $226.40 |
| Purchase #4 | $10.51 | 13.240% | $11.9015 | $11.90 | $11.90 | $11.90 |
| Purchase #5 | $240.88 | 4.768% | $252.3652 | $252.37 | $252.35 | $252.40 |
| Purchase #6 | $174.86 | 8.137% | $189.0884 | $189.09 | $189.10 | $189.10 |
| Purchase #7 | $173.68 | 9.483% | $190.1501 | $190.15 | $190.15 | $190.20 |
| 7 purchase totals = | $1,300.81 | $1,396.4574 | $1,396.46 | $1,396.45 | $1,396.50 | |