| 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 | $221.95 | 6.771% | $236.9782 | $236.98 | $237.00 | $237.00 |
| Purchase #2 | $8.71 | 5.174% | $9.1607 | $9.16 | $9.15 | $9.20 |
| Purchase #3 | $192.49 | 10.109% | $211.9488 | $211.95 | $211.95 | $211.90 |
| Purchase #4 | $246.45 | 13.772% | $280.3911 | $280.39 | $280.40 | $280.40 |
| Purchase #5 | $126.73 | 10.689% | $140.2762 | $140.28 | $140.30 | $140.30 |
| Purchase #6 | $211.48 | 13.597% | $240.2349 | $240.23 | $240.25 | $240.20 |
| Purchase #7 | $80.78 | 3.338% | $83.4764 | $83.48 | $83.50 | $83.50 |
| 7 purchase totals = | $1,088.59 | $1,202.4663 | $1,202.47 | $1,202.55 | $1,202.50 | |