| 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 | $243.75 | 13.149% | $275.8007 | $275.80 | $275.80 | $275.80 |
| Purchase #2 | $208.31 | 11.458% | $232.1782 | $232.18 | $232.20 | $232.20 |
| Purchase #3 | $200.32 | 3.821% | $207.9742 | $207.97 | $207.95 | $208.00 |
| Purchase #4 | $121.43 | 8.268% | $131.4698 | $131.47 | $131.45 | $131.50 |
| Purchase #5 | $209.97 | 5.486% | $221.489 | $221.49 | $221.50 | $221.50 |
| Purchase #6 | $167.38 | 3.738% | $173.6367 | $173.64 | $173.65 | $173.60 |
| Purchase #7 | $157.57 | 12.704% | $177.5877 | $177.59 | $177.60 | $177.60 |
| 7 purchase totals = | $1,308.73 | $1,420.1363 | $1,420.14 | $1,420.15 | $1,420.20 | |