| 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 | $216.41 | 3.392% | $223.7506 | $223.75 | $223.75 | $223.80 |
| Purchase #2 | $107.71 | 8.290% | $116.6392 | $116.64 | $116.65 | $116.60 |
| Purchase #3 | $192.78 | 6.618% | $205.5382 | $205.54 | $205.55 | $205.50 |
| Purchase #4 | $7.64 | 10.477% | $8.4404 | $8.44 | $8.45 | $8.40 |
| Purchase #5 | $57.85 | 4.209% | $60.2849 | $60.28 | $60.30 | $60.30 |
| Purchase #6 | $191.41 | 9.648% | $209.8772 | $209.88 | $209.90 | $209.90 |
| Purchase #7 | $175.45 | 10.418% | $193.7284 | $193.73 | $193.75 | $193.70 |
| 7 purchase totals = | $949.25 | $1,018.2589 | $1,018.26 | $1,018.35 | $1,018.20 | |