| 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 | $215.43 | 5.746% | $227.8086 | $227.81 | $227.80 | $227.80 |
| Purchase #2 | $52.83 | 6.496% | $56.2618 | $56.26 | $56.25 | $56.30 |
| Purchase #3 | $210.28 | 6.223% | $223.3657 | $223.37 | $223.35 | $223.40 |
| Purchase #4 | $211.77 | 3.764% | $219.741 | $219.74 | $219.75 | $219.70 |
| Purchase #5 | $190.55 | 11.801% | $213.0368 | $213.04 | $213.05 | $213.00 |
| Purchase #6 | $75.66 | 11.862% | $84.6348 | $84.63 | $84.65 | $84.60 |
| Purchase #7 | $138.87 | 3.801% | $144.1484 | $144.15 | $144.15 | $144.10 |
| 7 purchase totals = | $1,095.39 | $1,168.9971 | $1,169.00 | $1,169.00 | $1,168.90 | |