| 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 | $24.95 | 3.753% | $25.8864 | $25.89 | $25.90 | $25.90 |
| Purchase #2 | $228.34 | 5.796% | $241.5746 | $241.57 | $241.55 | $241.60 |
| Purchase #3 | $184.49 | 4.409% | $192.6242 | $192.62 | $192.60 | $192.60 |
| Purchase #4 | $159.46 | 12.360% | $179.1693 | $179.17 | $179.15 | $179.20 |
| Purchase #5 | $163.54 | 11.573% | $182.4665 | $182.47 | $182.45 | $182.50 |
| Purchase #6 | $207.45 | 12.295% | $232.956 | $232.96 | $232.95 | $233.00 |
| Purchase #7 | $173.29 | 6.794% | $185.0633 | $185.06 | $185.05 | $185.10 |
| 7 purchase totals = | $1,141.52 | $1,239.7403 | $1,239.74 | $1,239.65 | $1,239.90 | |