| 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 | $201.72 | 6.595% | $215.0234 | $215.02 | $215.00 | $215.00 |
| Purchase #2 | $56.73 | 10.492% | $62.6821 | $62.68 | $62.70 | $62.70 |
| Purchase #3 | $205.92 | 7.518% | $221.4011 | $221.40 | $221.40 | $221.40 |
| Purchase #4 | $166.55 | 13.341% | $188.7694 | $188.77 | $188.75 | $188.80 |
| Purchase #5 | $11.71 | 10.341% | $12.9209 | $12.92 | $12.90 | $12.90 |
| Purchase #6 | $240.47 | 9.382% | $263.0309 | $263.03 | $263.05 | $263.00 |
| Purchase #7 | $108.45 | 7.465% | $116.5458 | $116.55 | $116.55 | $116.50 |
| 7 purchase totals = | $991.55 | $1,080.3736 | $1,080.37 | $1,080.35 | $1,080.30 | |