| 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 | $217.74 | 13.153% | $246.3793 | $246.38 | $246.40 | $246.40 |
| Purchase #2 | $173.25 | 6.601% | $184.6862 | $184.69 | $184.70 | $184.70 |
| Purchase #3 | $62.30 | 6.374% | $66.271 | $66.27 | $66.25 | $66.30 |
| Purchase #4 | $223.32 | 13.735% | $253.993 | $253.99 | $254.00 | $254.00 |
| Purchase #5 | $214.33 | 11.648% | $239.2952 | $239.30 | $239.30 | $239.30 |
| Purchase #6 | $130.88 | 8.667% | $142.2234 | $142.22 | $142.20 | $142.20 |
| Purchase #7 | $70.61 | 9.132% | $77.0581 | $77.06 | $77.05 | $77.10 |
| 7 purchase totals = | $1,092.43 | $1,209.9062 | $1,209.91 | $1,209.90 | $1,210.00 | |