| 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 | $157.39 | 9.144% | $171.7817 | $171.78 | $171.80 | $171.80 |
| Purchase #2 | $210.96 | 11.247% | $234.6867 | $234.69 | $234.70 | $234.70 |
| Purchase #3 | $220.80 | 12.318% | $247.9981 | $248.00 | $248.00 | $248.00 |
| Purchase #4 | $10.30 | 10.466% | $11.378 | $11.38 | $11.40 | $11.40 |
| Purchase #5 | $168.77 | 7.810% | $181.9509 | $181.95 | $181.95 | $182.00 |
| Purchase #6 | $132.79 | 12.352% | $149.1922 | $149.19 | $149.20 | $149.20 |
| Purchase #7 | $122.84 | 8.298% | $133.0333 | $133.03 | $133.05 | $133.00 |
| 7 purchase totals = | $1,023.85 | $1,130.0209 | $1,130.02 | $1,130.10 | $1,130.10 | |