| 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 | $116.54 | 7.280% | $125.0241 | $125.02 | $125.00 | $125.00 |
| Purchase #2 | $239.27 | 5.179% | $251.6618 | $251.66 | $251.65 | $251.70 |
| Purchase #3 | $196.48 | 5.465% | $207.2176 | $207.22 | $207.20 | $207.20 |
| Purchase #4 | $200.64 | 3.158% | $206.9762 | $206.98 | $207.00 | $207.00 |
| Purchase #5 | $23.65 | 4.657% | $24.7514 | $24.75 | $24.75 | $24.80 |
| Purchase #6 | $216.60 | 10.849% | $240.0989 | $240.10 | $240.10 | $240.10 |
| Purchase #7 | $204.51 | 10.145% | $225.2575 | $225.26 | $225.25 | $225.30 |
| 7 purchase totals = | $1,197.69 | $1,280.9875 | $1,280.99 | $1,280.95 | $1,281.10 | |