| 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 | $130.88 | 4.477% | $136.7395 | $136.74 | $136.75 | $136.70 |
| Purchase #2 | $185.47 | 6.417% | $197.3716 | $197.37 | $197.35 | $197.40 |
| Purchase #3 | $150.98 | 9.756% | $165.7096 | $165.71 | $165.70 | $165.70 |
| Purchase #4 | $140.54 | 5.661% | $148.496 | $148.50 | $148.50 | $148.50 |
| Purchase #5 | $177.52 | 12.618% | $199.9195 | $199.92 | $199.90 | $199.90 |
| Purchase #6 | $219.41 | 11.158% | $243.8918 | $243.89 | $243.90 | $243.90 |
| Purchase #7 | $207.29 | 3.336% | $214.2052 | $214.21 | $214.20 | $214.20 |
| 7 purchase totals = | $1,212.09 | $1,306.3332 | $1,306.34 | $1,306.30 | $1,306.30 | |