| 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 | $192.90 | 11.821% | $215.7027 | $215.70 | $215.70 | $215.70 |
| Purchase #2 | $37.40 | 10.244% | $41.2313 | $41.23 | $41.25 | $41.20 |
| Purchase #3 | $233.79 | 7.827% | $252.0887 | $252.09 | $252.10 | $252.10 |
| Purchase #4 | $118.52 | 11.113% | $131.6911 | $131.69 | $131.70 | $131.70 |
| Purchase #5 | $121.35 | 6.825% | $129.6321 | $129.63 | $129.65 | $129.60 |
| Purchase #6 | $181.46 | 12.525% | $204.1879 | $204.19 | $204.20 | $204.20 |
| Purchase #7 | $79.79 | 3.671% | $82.7191 | $82.72 | $82.70 | $82.70 |
| 7 purchase totals = | $965.21 | $1,057.2529 | $1,057.25 | $1,057.30 | $1,057.20 | |