| 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 | $202.57 | 10.864% | $224.5772 | $224.58 | $224.60 | $224.60 |
| Purchase #2 | $214.73 | 5.312% | $226.1365 | $226.14 | $226.15 | $226.10 |
| Purchase #3 | $200.98 | 13.849% | $228.8137 | $228.81 | $228.80 | $228.80 |
| Purchase #4 | $55.44 | 9.128% | $60.5006 | $60.50 | $60.50 | $60.50 |
| Purchase #5 | $82.73 | 12.144% | $92.7767 | $92.78 | $92.80 | $92.80 |
| Purchase #6 | $230.67 | 4.512% | $241.0778 | $241.08 | $241.10 | $241.10 |
| Purchase #7 | $206.38 | 3.249% | $213.0853 | $213.09 | $213.10 | $213.10 |
| 7 purchase totals = | $1,193.50 | $1,286.9678 | $1,286.98 | $1,287.05 | $1,287.00 | |