| 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 | $231.98 | 13.872% | $264.1603 | $264.16 | $264.15 | $264.20 |
| Purchase #2 | $116.84 | 3.527% | $120.9609 | $120.96 | $120.95 | $121.00 |
| Purchase #3 | $177.76 | 8.477% | $192.8287 | $192.83 | $192.85 | $192.80 |
| Purchase #4 | $196.37 | 6.385% | $208.9082 | $208.91 | $208.90 | $208.90 |
| Purchase #5 | $53.80 | 4.197% | $56.058 | $56.06 | $56.05 | $56.10 |
| Purchase #6 | $42.36 | 11.230% | $47.117 | $47.12 | $47.10 | $47.10 |
| Purchase #7 | $217.47 | 3.362% | $224.7813 | $224.78 | $224.80 | $224.80 |
| 7 purchase totals = | $1,036.58 | $1,114.8144 | $1,114.82 | $1,114.80 | $1,114.90 | |