| 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 | $232.38 | 10.809% | $257.498 | $257.50 | $257.50 | $257.50 |
| Purchase #2 | $181.87 | 7.297% | $195.1411 | $195.14 | $195.15 | $195.10 |
| Purchase #3 | $43.96 | 13.426% | $49.8621 | $49.86 | $49.85 | $49.90 |
| Purchase #4 | $155.70 | 4.215% | $162.2628 | $162.26 | $162.25 | $162.30 |
| Purchase #5 | $165.67 | 13.454% | $187.9592 | $187.96 | $187.95 | $188.00 |
| Purchase #6 | $188.97 | 3.591% | $195.7559 | $195.76 | $195.75 | $195.80 |
| Purchase #7 | $62.84 | 12.720% | $70.8332 | $70.83 | $70.85 | $70.80 |
| 7 purchase totals = | $1,031.39 | $1,119.3123 | $1,119.31 | $1,119.30 | $1,119.40 | |