| 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 | $239.71 | 8.492% | $260.0662 | $260.07 | $260.05 | $260.10 |
| Purchase #2 | $239.70 | 11.295% | $266.7741 | $266.77 | $266.75 | $266.80 |
| Purchase #3 | $202.96 | 10.873% | $225.0278 | $225.03 | $225.05 | $225.00 |
| Purchase #4 | $165.52 | 5.189% | $174.1088 | $174.11 | $174.10 | $174.10 |
| Purchase #5 | $189.29 | 11.175% | $210.4432 | $210.44 | $210.45 | $210.40 |
| Purchase #6 | $131.92 | 6.308% | $140.2415 | $140.24 | $140.25 | $140.20 |
| Purchase #7 | $176.46 | 5.704% | $186.5253 | $186.53 | $186.55 | $186.50 |
| 7 purchase totals = | $1,345.56 | $1,463.1869 | $1,463.19 | $1,463.20 | $1,463.10 | |