| 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 | $198.44 | 8.120% | $214.5533 | $214.55 | $214.55 | $214.60 |
| Purchase #2 | $125.28 | 3.389% | $129.5257 | $129.53 | $129.55 | $129.50 |
| Purchase #3 | $235.89 | 8.433% | $255.7826 | $255.78 | $255.80 | $255.80 |
| Purchase #4 | $220.33 | 5.796% | $233.1003 | $233.10 | $233.10 | $233.10 |
| Purchase #5 | $194.64 | 11.700% | $217.4129 | $217.41 | $217.40 | $217.40 |
| Purchase #6 | $231.63 | 6.256% | $246.1208 | $246.12 | $246.10 | $246.10 |
| Purchase #7 | $107.67 | 10.322% | $118.7837 | $118.78 | $118.80 | $118.80 |
| 7 purchase totals = | $1,313.88 | $1,415.2793 | $1,415.27 | $1,415.30 | $1,415.30 | |