| 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 | $225.75 | 6.308% | $239.9903 | $239.99 | $240.00 | $240.00 |
| Purchase #2 | $178.92 | 9.120% | $195.2375 | $195.24 | $195.25 | $195.20 |
| Purchase #3 | $189.90 | 5.846% | $201.0016 | $201.00 | $201.00 | $201.00 |
| Purchase #4 | $61.61 | 6.703% | $65.7397 | $65.74 | $65.75 | $65.70 |
| Purchase #5 | $215.89 | 6.623% | $230.1884 | $230.19 | $230.20 | $230.20 |
| Purchase #6 | $233.76 | 10.213% | $257.6339 | $257.63 | $257.65 | $257.60 |
| Purchase #7 | $83.53 | 4.473% | $87.2663 | $87.27 | $87.25 | $87.30 |
| 7 purchase totals = | $1,189.36 | $1,277.0577 | $1,277.06 | $1,277.10 | $1,277.00 | |