| 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 | $221.77 | 11.372% | $246.9897 | $246.99 | $247.00 | $247.00 |
| Purchase #2 | $173.47 | 6.536% | $184.808 | $184.81 | $184.80 | $184.80 |
| Purchase #3 | $161.43 | 3.657% | $167.3335 | $167.33 | $167.35 | $167.30 |
| Purchase #4 | $203.35 | 8.353% | $220.3358 | $220.34 | $220.35 | $220.30 |
| Purchase #5 | $28.72 | 5.708% | $30.3593 | $30.36 | $30.35 | $30.40 |
| Purchase #6 | $233.51 | 12.646% | $263.0397 | $263.04 | $263.05 | $263.00 |
| Purchase #7 | $48.85 | 8.338% | $52.9231 | $52.92 | $52.90 | $52.90 |
| 7 purchase totals = | $1,071.10 | $1,165.7891 | $1,165.79 | $1,165.80 | $1,165.70 | |