| 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 | $193.26 | 10.521% | $213.5929 | $213.59 | $213.60 | $213.60 |
| Purchase #2 | $205.74 | 4.855% | $215.7287 | $215.73 | $215.75 | $215.70 |
| Purchase #3 | $206.97 | 9.744% | $227.1372 | $227.14 | $227.15 | $227.10 |
| Purchase #4 | $41.28 | 6.868% | $44.1151 | $44.12 | $44.10 | $44.10 |
| Purchase #5 | $165.81 | 10.811% | $183.7357 | $183.74 | $183.75 | $183.70 |
| Purchase #6 | $207.84 | 12.499% | $233.8179 | $233.82 | $233.80 | $233.80 |
| Purchase #7 | $50.33 | 6.253% | $53.4771 | $53.48 | $53.50 | $53.50 |
| 7 purchase totals = | $1,071.23 | $1,171.6046 | $1,171.62 | $1,171.65 | $1,171.50 | |