| 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 | $34.30 | 9.154% | $37.4398 | $37.44 | $37.45 | $37.40 |
| Purchase #2 | $228.66 | 6.516% | $243.5595 | $243.56 | $243.55 | $243.60 |
| Purchase #3 | $196.99 | 9.628% | $215.9562 | $215.96 | $215.95 | $216.00 |
| Purchase #4 | $79.82 | 6.766% | $85.2206 | $85.22 | $85.20 | $85.20 |
| Purchase #5 | $202.51 | 11.191% | $225.1729 | $225.17 | $225.15 | $225.20 |
| Purchase #6 | $137.99 | 13.450% | $156.5497 | $156.55 | $156.55 | $156.50 |
| Purchase #7 | $188.99 | 4.120% | $196.7764 | $196.78 | $196.80 | $196.80 |
| 7 purchase totals = | $1,069.26 | $1,160.6751 | $1,160.68 | $1,160.65 | $1,160.70 | |