| 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 | $131.46 | 10.328% | $145.0372 | $145.04 | $145.05 | $145.00 |
| Purchase #2 | $110.98 | 12.254% | $124.5795 | $124.58 | $124.60 | $124.60 |
| Purchase #3 | $58.98 | 6.788% | $62.9836 | $62.98 | $63.00 | $63.00 |
| Purchase #4 | $207.67 | 6.489% | $221.1457 | $221.15 | $221.15 | $221.10 |
| Purchase #5 | $221.54 | 5.826% | $234.4469 | $234.45 | $234.45 | $234.40 |
| Purchase #6 | $57.41 | 11.792% | $64.1798 | $64.18 | $64.20 | $64.20 |
| Purchase #7 | $152.41 | 7.458% | $163.7767 | $163.78 | $163.80 | $163.80 |
| 7 purchase totals = | $940.45 | $1,016.1494 | $1,016.16 | $1,016.25 | $1,016.10 | |