| 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 | $36.95 | 12.418% | $41.5385 | $41.54 | $41.55 | $41.50 |
| Purchase #2 | $81.76 | 12.543% | $92.0152 | $92.02 | $92.00 | $92.00 |
| Purchase #3 | $225.77 | 12.464% | $253.91 | $253.91 | $253.90 | $253.90 |
| Purchase #4 | $234.87 | 3.317% | $242.6606 | $242.66 | $242.65 | $242.70 |
| Purchase #5 | $150.79 | 6.442% | $160.5039 | $160.50 | $160.50 | $160.50 |
| Purchase #6 | $233.53 | 4.144% | $243.2075 | $243.21 | $243.20 | $243.20 |
| Purchase #7 | $233.87 | 12.481% | $263.0593 | $263.06 | $263.05 | $263.10 |
| 7 purchase totals = | $1,197.54 | $1,296.8950 | $1,296.90 | $1,296.85 | $1,296.90 | |