| 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 | $212.37 | 11.792% | $237.4127 | $237.41 | $237.40 | $237.40 |
| Purchase #2 | $5.81 | 6.370% | $6.1801 | $6.18 | $6.20 | $6.20 |
| Purchase #3 | $81.30 | 11.663% | $90.782 | $90.78 | $90.80 | $90.80 |
| Purchase #4 | $5.28 | 13.442% | $5.9897 | $5.99 | $6.00 | $6.00 |
| Purchase #5 | $185.39 | 6.556% | $197.5442 | $197.54 | $197.55 | $197.50 |
| Purchase #6 | $198.72 | 8.280% | $215.174 | $215.17 | $215.15 | $215.20 |
| Purchase #7 | $175.98 | 4.643% | $184.1508 | $184.15 | $184.15 | $184.20 |
| 7 purchase totals = | $864.85 | $937.2335 | $937.22 | $937.25 | $937.30 | |