| 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 | $239.32 | 10.422% | $264.2619 | $264.26 | $264.25 | $264.30 |
| Purchase #2 | $128.99 | 10.553% | $142.6023 | $142.60 | $142.60 | $142.60 |
| Purchase #3 | $6.80 | 10.246% | $7.4967 | $7.50 | $7.50 | $7.50 |
| Purchase #4 | $200.99 | 7.223% | $215.5075 | $215.51 | $215.50 | $215.50 |
| Purchase #5 | $196.98 | 9.215% | $215.1317 | $215.13 | $215.15 | $215.10 |
| Purchase #6 | $223.27 | 12.643% | $251.498 | $251.50 | $251.50 | $251.50 |
| Purchase #7 | $23.91 | 7.696% | $25.7501 | $25.75 | $25.75 | $25.80 |
| 7 purchase totals = | $1,020.26 | $1,122.2482 | $1,122.25 | $1,122.25 | $1,122.30 | |