| 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 | $176.71 | 12.761% | $199.26 | $199.26 | $199.25 | $199.30 |
| Purchase #2 | $184.85 | 12.818% | $208.5441 | $208.54 | $208.55 | $208.50 |
| Purchase #3 | $52.44 | 13.853% | $59.7045 | $59.70 | $59.70 | $59.70 |
| Purchase #4 | $194.66 | 9.744% | $213.6277 | $213.63 | $213.65 | $213.60 |
| Purchase #5 | $54.98 | 4.356% | $57.3749 | $57.37 | $57.35 | $57.40 |
| Purchase #6 | $189.83 | 9.657% | $208.1619 | $208.16 | $208.15 | $208.20 |
| Purchase #7 | $134.37 | 7.440% | $144.3671 | $144.37 | $144.35 | $144.40 |
| 7 purchase totals = | $987.84 | $1,091.0402 | $1,091.03 | $1,091.00 | $1,091.10 | |