| 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 | $113.68 | 8.114% | $122.904 | $122.90 | $122.90 | $122.90 |
| Purchase #2 | $244.98 | 12.801% | $276.3399 | $276.34 | $276.35 | $276.30 |
| Purchase #3 | $148.37 | 5.862% | $157.0674 | $157.07 | $157.05 | $157.10 |
| Purchase #4 | $231.41 | 7.517% | $248.8051 | $248.81 | $248.80 | $248.80 |
| Purchase #5 | $10.77 | 7.216% | $11.5472 | $11.55 | $11.55 | $11.50 |
| Purchase #6 | $102.46 | 13.182% | $115.9663 | $115.97 | $115.95 | $116.00 |
| Purchase #7 | $161.64 | 6.280% | $171.791 | $171.79 | $171.80 | $171.80 |
| 7 purchase totals = | $1,013.31 | $1,104.4209 | $1,104.43 | $1,104.40 | $1,104.40 | |