| 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 | $184.89 | 4.567% | $193.3339 | $193.33 | $193.35 | $193.30 |
| Purchase #2 | $222.30 | 4.342% | $231.9523 | $231.95 | $231.95 | $232.00 |
| Purchase #3 | $75.37 | 12.501% | $84.792 | $84.79 | $84.80 | $84.80 |
| Purchase #4 | $201.68 | 5.321% | $212.4114 | $212.41 | $212.40 | $212.40 |
| Purchase #5 | $240.26 | 10.819% | $266.2537 | $266.25 | $266.25 | $266.30 |
| Purchase #6 | $223.79 | 8.667% | $243.1859 | $243.19 | $243.20 | $243.20 |
| Purchase #7 | $106.41 | 10.475% | $117.5564 | $117.56 | $117.55 | $117.60 |
| 7 purchase totals = | $1,254.70 | $1,349.4856 | $1,349.48 | $1,349.50 | $1,349.60 | |