| 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 | $221.82 | 4.156% | $231.0388 | $231.04 | $231.05 | $231.00 |
| Purchase #2 | $72.97 | 13.627% | $82.9136 | $82.91 | $82.90 | $82.90 |
| Purchase #3 | $32.35 | 12.351% | $36.3455 | $36.35 | $36.35 | $36.30 |
| Purchase #4 | $170.87 | 8.255% | $184.9753 | $184.98 | $185.00 | $185.00 |
| Purchase #5 | $210.89 | 11.153% | $234.4106 | $234.41 | $234.40 | $234.40 |
| Purchase #6 | $60.29 | 5.498% | $63.6047 | $63.60 | $63.60 | $63.60 |
| Purchase #7 | $116.79 | 3.216% | $120.546 | $120.55 | $120.55 | $120.50 |
| 7 purchase totals = | $885.98 | $953.8345 | $953.84 | $953.85 | $953.70 | |