| 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 | $216.38 | 3.773% | $224.544 | $224.54 | $224.55 | $224.50 |
| Purchase #2 | $219.79 | 6.582% | $234.2566 | $234.26 | $234.25 | $234.30 |
| Purchase #3 | $228.85 | 7.752% | $246.5905 | $246.59 | $246.60 | $246.60 |
| Purchase #4 | $233.64 | 4.274% | $243.6258 | $243.63 | $243.65 | $243.60 |
| Purchase #5 | $227.28 | 9.596% | $249.0898 | $249.09 | $249.10 | $249.10 |
| Purchase #6 | $70.94 | 5.769% | $75.0325 | $75.03 | $75.05 | $75.00 |
| Purchase #7 | $95.58 | 13.138% | $108.1373 | $108.14 | $108.15 | $108.10 |
| 7 purchase totals = | $1,292.46 | $1,381.2765 | $1,381.28 | $1,381.35 | $1,381.20 | |