| 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 | $157.32 | 12.629% | $177.1879 | $177.19 | $177.20 | $177.20 |
| Purchase #2 | $247.40 | 4.119% | $257.5904 | $257.59 | $257.60 | $257.60 |
| Purchase #3 | $17.94 | 7.845% | $19.3474 | $19.35 | $19.35 | $19.30 |
| Purchase #4 | $238.57 | 3.388% | $246.6528 | $246.65 | $246.65 | $246.70 |
| Purchase #5 | $179.60 | 4.727% | $188.0897 | $188.09 | $188.10 | $188.10 |
| Purchase #6 | $48.42 | 8.363% | $52.4694 | $52.47 | $52.45 | $52.50 |
| Purchase #7 | $93.27 | 10.703% | $103.2527 | $103.25 | $103.25 | $103.30 |
| 7 purchase totals = | $982.52 | $1,044.5903 | $1,044.59 | $1,044.60 | $1,044.70 | |