| 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 | $158.29 | 9.558% | $173.4194 | $173.42 | $173.40 | $173.40 |
| Purchase #2 | $201.40 | 7.630% | $216.7668 | $216.77 | $216.75 | $216.80 |
| Purchase #3 | $98.79 | 10.244% | $108.91 | $108.91 | $108.90 | $108.90 |
| Purchase #4 | $55.88 | 8.248% | $60.489 | $60.49 | $60.50 | $60.50 |
| Purchase #5 | $209.32 | 11.491% | $233.373 | $233.37 | $233.35 | $233.40 |
| Purchase #6 | $105.31 | 11.564% | $117.488 | $117.49 | $117.50 | $117.50 |
| Purchase #7 | $213.40 | 8.361% | $231.2424 | $231.24 | $231.25 | $231.20 |
| 7 purchase totals = | $1,042.39 | $1,141.6886 | $1,141.69 | $1,141.65 | $1,141.70 | |