| 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 | $181.57 | 13.504% | $206.0892 | $206.09 | $206.10 | $206.10 |
| Purchase #2 | $24.95 | 13.189% | $28.2407 | $28.24 | $28.25 | $28.20 |
| Purchase #3 | $60.89 | 3.209% | $62.844 | $62.84 | $62.85 | $62.80 |
| Purchase #4 | $242.61 | 8.762% | $263.8675 | $263.87 | $263.85 | $263.90 |
| Purchase #5 | $158.65 | 4.584% | $165.9225 | $165.92 | $165.90 | $165.90 |
| Purchase #6 | $213.29 | 7.365% | $228.9988 | $229.00 | $229.00 | $229.00 |
| Purchase #7 | $244.29 | 3.727% | $253.3947 | $253.39 | $253.40 | $253.40 |
| 7 purchase totals = | $1,126.25 | $1,209.3574 | $1,209.35 | $1,209.35 | $1,209.30 | |