| 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 | $235.31 | 13.806% | $267.7969 | $267.80 | $267.80 | $267.80 |
| Purchase #2 | $238.45 | 10.203% | $262.7791 | $262.78 | $262.80 | $262.80 |
| Purchase #3 | $142.64 | 6.216% | $151.5065 | $151.51 | $151.50 | $151.50 |
| Purchase #4 | $198.82 | 5.127% | $209.0135 | $209.01 | $209.00 | $209.00 |
| Purchase #5 | $71.57 | 6.456% | $76.1906 | $76.19 | $76.20 | $76.20 |
| Purchase #6 | $142.62 | 5.477% | $150.4313 | $150.43 | $150.45 | $150.40 |
| Purchase #7 | $61.45 | 4.213% | $64.0389 | $64.04 | $64.05 | $64.00 |
| 7 purchase totals = | $1,090.86 | $1,181.7568 | $1,181.76 | $1,181.80 | $1,181.70 | |