| 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 | $22.25 | 11.435% | $24.7943 | $24.79 | $24.80 | $24.80 |
| Purchase #2 | $140.83 | 3.172% | $145.2971 | $145.30 | $145.30 | $145.30 |
| Purchase #3 | $173.75 | 9.751% | $190.6924 | $190.69 | $190.70 | $190.70 |
| Purchase #4 | $51.86 | 6.666% | $55.317 | $55.32 | $55.30 | $55.30 |
| Purchase #5 | $210.25 | 4.337% | $219.3685 | $219.37 | $219.35 | $219.40 |
| Purchase #6 | $130.56 | 12.277% | $146.5889 | $146.59 | $146.60 | $146.60 |
| Purchase #7 | $167.84 | 9.202% | $183.2846 | $183.28 | $183.30 | $183.30 |
| 7 purchase totals = | $897.34 | $965.3428 | $965.34 | $965.35 | $965.40 | |