| 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 | $246.65 | 13.322% | $279.5087 | $279.51 | $279.50 | $279.50 |
| Purchase #2 | $232.56 | 5.801% | $246.0508 | $246.05 | $246.05 | $246.10 |
| Purchase #3 | $117.68 | 3.749% | $122.0918 | $122.09 | $122.10 | $122.10 |
| Purchase #4 | $75.91 | 4.679% | $79.4618 | $79.46 | $79.45 | $79.50 |
| Purchase #5 | $108.94 | 7.689% | $117.3164 | $117.32 | $117.30 | $117.30 |
| Purchase #6 | $243.81 | 7.732% | $262.6614 | $262.66 | $262.65 | $262.70 |
| Purchase #7 | $58.48 | 13.746% | $66.5187 | $66.52 | $66.50 | $66.50 |
| 7 purchase totals = | $1,084.03 | $1,173.6096 | $1,173.61 | $1,173.55 | $1,173.70 | |