| 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 | $247.29 | 6.839% | $264.2022 | $264.20 | $264.20 | $264.20 |
| Purchase #2 | $247.52 | 11.704% | $276.4897 | $276.49 | $276.50 | $276.50 |
| Purchase #3 | $25.67 | 6.357% | $27.3018 | $27.30 | $27.30 | $27.30 |
| Purchase #4 | $133.46 | 8.637% | $144.9869 | $144.99 | $145.00 | $145.00 |
| Purchase #5 | $185.71 | 13.277% | $210.3667 | $210.37 | $210.35 | $210.40 |
| Purchase #6 | $195.89 | 9.670% | $214.8326 | $214.83 | $214.85 | $214.80 |
| Purchase #7 | $42.27 | 7.778% | $45.5578 | $45.56 | $45.55 | $45.60 |
| 7 purchase totals = | $1,077.81 | $1,183.7377 | $1,183.74 | $1,183.75 | $1,183.80 | |