| 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 | $190.58 | 4.765% | $199.6611 | $199.66 | $199.65 | $199.70 |
| Purchase #2 | $26.28 | 10.516% | $29.0436 | $29.04 | $29.05 | $29.00 |
| Purchase #3 | $222.54 | 12.254% | $249.8101 | $249.81 | $249.80 | $249.80 |
| Purchase #4 | $240.36 | 9.519% | $263.2399 | $263.24 | $263.25 | $263.20 |
| Purchase #5 | $191.74 | 6.401% | $204.0133 | $204.01 | $204.00 | $204.00 |
| Purchase #6 | $225.91 | 11.776% | $252.5132 | $252.51 | $252.50 | $252.50 |
| Purchase #7 | $10.68 | 5.470% | $11.2642 | $11.26 | $11.25 | $11.30 |
| 7 purchase totals = | $1,108.09 | $1,209.5454 | $1,209.53 | $1,209.50 | $1,209.50 | |