| 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 | $218.88 | 3.675% | $226.9238 | $226.92 | $226.90 | $226.90 |
| Purchase #2 | $32.69 | 6.592% | $34.8449 | $34.84 | $34.85 | $34.80 |
| Purchase #3 | $192.25 | 12.606% | $216.485 | $216.49 | $216.50 | $216.50 |
| Purchase #4 | $227.29 | 5.234% | $239.1864 | $239.19 | $239.20 | $239.20 |
| Purchase #5 | $217.65 | 10.841% | $241.2454 | $241.25 | $241.25 | $241.20 |
| Purchase #6 | $183.26 | 5.851% | $193.9825 | $193.98 | $194.00 | $194.00 |
| Purchase #7 | $221.48 | 9.844% | $243.2825 | $243.28 | $243.30 | $243.30 |
| 7 purchase totals = | $1,293.50 | $1,395.9505 | $1,395.95 | $1,396.00 | $1,395.90 | |