| 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 | $234.59 | 4.807% | $245.8667 | $245.87 | $245.85 | $245.90 |
| Purchase #2 | $207.43 | 12.772% | $233.923 | $233.92 | $233.90 | $233.90 |
| Purchase #3 | $199.34 | 5.671% | $210.6446 | $210.64 | $210.65 | $210.60 |
| Purchase #4 | $231.84 | 11.605% | $258.745 | $258.75 | $258.75 | $258.70 |
| Purchase #5 | $229.98 | 3.623% | $238.3122 | $238.31 | $238.30 | $238.30 |
| Purchase #6 | $48.65 | 3.218% | $50.2156 | $50.22 | $50.20 | $50.20 |
| Purchase #7 | $52.88 | 5.499% | $55.7879 | $55.79 | $55.80 | $55.80 |
| 7 purchase totals = | $1,204.71 | $1,293.4950 | $1,293.50 | $1,293.45 | $1,293.40 | |