| 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 | $209.94 | 8.824% | $228.4651 | $228.47 | $228.45 | $228.50 |
| Purchase #2 | $209.25 | 7.305% | $224.5357 | $224.54 | $224.55 | $224.50 |
| Purchase #3 | $85.91 | 13.754% | $97.7261 | $97.73 | $97.75 | $97.70 |
| Purchase #4 | $181.83 | 6.794% | $194.1835 | $194.18 | $194.20 | $194.20 |
| Purchase #5 | $23.80 | 5.867% | $25.1963 | $25.20 | $25.20 | $25.20 |
| Purchase #6 | $11.94 | 4.697% | $12.5008 | $12.50 | $12.50 | $12.50 |
| Purchase #7 | $181.78 | 11.788% | $203.2082 | $203.21 | $203.20 | $203.20 |
| 7 purchase totals = | $904.45 | $985.8157 | $985.83 | $985.85 | $985.80 | |