| 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 | $166.95 | 7.245% | $179.0455 | $179.05 | $179.05 | $179.00 |
| Purchase #2 | $49.71 | 11.175% | $55.2651 | $55.27 | $55.25 | $55.30 |
| Purchase #3 | $229.63 | 4.410% | $239.7567 | $239.76 | $239.75 | $239.80 |
| Purchase #4 | $219.70 | 6.512% | $234.0069 | $234.01 | $234.00 | $234.00 |
| Purchase #5 | $232.40 | 3.119% | $239.6486 | $239.65 | $239.65 | $239.60 |
| Purchase #6 | $93.35 | 3.832% | $96.9272 | $96.93 | $96.95 | $96.90 |
| Purchase #7 | $77.64 | 9.273% | $84.8396 | $84.84 | $84.85 | $84.80 |
| 7 purchase totals = | $1,069.38 | $1,129.4896 | $1,129.51 | $1,129.50 | $1,129.40 | |