| 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 | $118.56 | 4.713% | $124.1477 | $124.15 | $124.15 | $124.10 |
| Purchase #2 | $111.27 | 7.788% | $119.9357 | $119.94 | $119.95 | $119.90 |
| Purchase #3 | $84.93 | 13.132% | $96.083 | $96.08 | $96.10 | $96.10 |
| Purchase #4 | $216.81 | 13.501% | $246.0815 | $246.08 | $246.10 | $246.10 |
| Purchase #5 | $109.52 | 6.580% | $116.7264 | $116.73 | $116.75 | $116.70 |
| Purchase #6 | $207.32 | 5.854% | $219.4565 | $219.46 | $219.45 | $219.50 |
| Purchase #7 | $205.84 | 9.423% | $225.2363 | $225.24 | $225.25 | $225.20 |
| 7 purchase totals = | $1,054.25 | $1,147.6671 | $1,147.68 | $1,147.75 | $1,147.60 | |