| 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 | $232.31 | 8.497% | $252.0494 | $252.05 | $252.05 | $252.00 |
| Purchase #2 | $107.74 | 3.246% | $111.2372 | $111.24 | $111.25 | $111.20 |
| Purchase #3 | $192.27 | 9.219% | $209.9954 | $210.00 | $210.00 | $210.00 |
| Purchase #4 | $172.70 | 12.482% | $194.2564 | $194.26 | $194.25 | $194.30 |
| Purchase #5 | $168.36 | 10.751% | $186.4604 | $186.46 | $186.45 | $186.50 |
| Purchase #6 | $39.39 | 10.526% | $43.5362 | $43.54 | $43.55 | $43.50 |
| Purchase #7 | $130.45 | 8.868% | $142.0183 | $142.02 | $142.00 | $142.00 |
| 7 purchase totals = | $1,043.22 | $1,139.5533 | $1,139.57 | $1,139.55 | $1,139.50 | |