| 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 | $228.58 | 8.348% | $247.6619 | $247.66 | $247.65 | $247.70 |
| Purchase #2 | $247.42 | 4.363% | $258.2149 | $258.21 | $258.20 | $258.20 |
| Purchase #3 | $196.88 | 6.133% | $208.9547 | $208.95 | $208.95 | $209.00 |
| Purchase #4 | $87.40 | 9.254% | $95.488 | $95.49 | $95.50 | $95.50 |
| Purchase #5 | $24.29 | 10.687% | $26.8859 | $26.89 | $26.90 | $26.90 |
| Purchase #6 | $181.87 | 4.533% | $190.1142 | $190.11 | $190.10 | $190.10 |
| Purchase #7 | $145.84 | 10.596% | $161.2932 | $161.29 | $161.30 | $161.30 |
| 7 purchase totals = | $1,112.28 | $1,188.6128 | $1,188.60 | $1,188.60 | $1,188.70 | |