| 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 | $221.97 | 10.626% | $245.5565 | $245.56 | $245.55 | $245.60 |
| Purchase #2 | $10.86 | 9.744% | $11.9182 | $11.92 | $11.90 | $11.90 |
| Purchase #3 | $218.56 | 11.392% | $243.4584 | $243.46 | $243.45 | $243.50 |
| Purchase #4 | $11.63 | 6.742% | $12.4141 | $12.41 | $12.40 | $12.40 |
| Purchase #5 | $118.53 | 6.316% | $126.0164 | $126.02 | $126.00 | $126.00 |
| Purchase #6 | $197.53 | 11.494% | $220.2341 | $220.23 | $220.25 | $220.20 |
| Purchase #7 | $237.51 | 10.330% | $262.0448 | $262.04 | $262.05 | $262.00 |
| 7 purchase totals = | $1,016.59 | $1,121.6425 | $1,121.64 | $1,121.60 | $1,121.60 | |