| 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 | $240.37 | 7.334% | $257.9987 | $258.00 | $258.00 | $258.00 |
| Purchase #2 | $153.54 | 7.255% | $164.6793 | $164.68 | $164.70 | $164.70 |
| Purchase #3 | $237.99 | 12.416% | $267.5388 | $267.54 | $267.55 | $267.50 |
| Purchase #4 | $234.40 | 11.701% | $261.8271 | $261.83 | $261.85 | $261.80 |
| Purchase #5 | $186.71 | 10.337% | $206.0102 | $206.01 | $206.00 | $206.00 |
| Purchase #6 | $90.82 | 11.620% | $101.3733 | $101.37 | $101.35 | $101.40 |
| Purchase #7 | $181.63 | 3.447% | $187.8908 | $187.89 | $187.90 | $187.90 |
| 7 purchase totals = | $1,325.46 | $1,447.3182 | $1,447.32 | $1,447.35 | $1,447.30 | |