| 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 | $188.32 | 8.350% | $204.0447 | $204.04 | $204.05 | $204.00 |
| Purchase #2 | $217.75 | 4.707% | $227.9995 | $228.00 | $228.00 | $228.00 |
| Purchase #3 | $235.52 | 8.670% | $255.9396 | $255.94 | $255.95 | $255.90 |
| Purchase #4 | $162.83 | 9.466% | $178.2435 | $178.24 | $178.25 | $178.20 |
| Purchase #5 | $62.67 | 5.373% | $66.0373 | $66.04 | $66.05 | $66.00 |
| Purchase #6 | $207.55 | 5.293% | $218.5356 | $218.54 | $218.55 | $218.50 |
| Purchase #7 | $122.82 | 10.120% | $135.2494 | $135.25 | $135.25 | $135.20 |
| 7 purchase totals = | $1,197.46 | $1,286.0496 | $1,286.05 | $1,286.10 | $1,285.80 | |