| 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 | $207.74 | 11.188% | $230.982 | $230.98 | $231.00 | $231.00 |
| Purchase #2 | $124.55 | 5.469% | $131.3616 | $131.36 | $131.35 | $131.40 |
| Purchase #3 | $39.78 | 12.272% | $44.6618 | $44.66 | $44.65 | $44.70 |
| Purchase #4 | $241.58 | 9.681% | $264.9674 | $264.97 | $264.95 | $265.00 |
| Purchase #5 | $200.56 | 12.664% | $225.9589 | $225.96 | $225.95 | $226.00 |
| Purchase #6 | $245.62 | 9.341% | $268.5634 | $268.56 | $268.55 | $268.60 |
| Purchase #7 | $86.97 | 11.179% | $96.6924 | $96.69 | $96.70 | $96.70 |
| 7 purchase totals = | $1,146.80 | $1,263.1875 | $1,263.18 | $1,263.15 | $1,263.40 | |