| 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 | $247.76 | 11.675% | $276.686 | $276.69 | $276.70 | $276.70 |
| Purchase #2 | $96.52 | 4.267% | $100.6385 | $100.64 | $100.65 | $100.60 |
| Purchase #3 | $172.64 | 7.257% | $185.1685 | $185.17 | $185.15 | $185.20 |
| Purchase #4 | $220.49 | 13.414% | $250.0665 | $250.07 | $250.05 | $250.10 |
| Purchase #5 | $20.26 | 13.152% | $22.9246 | $22.92 | $22.90 | $22.90 |
| Purchase #6 | $111.29 | 5.772% | $117.7137 | $117.71 | $117.70 | $117.70 |
| Purchase #7 | $206.26 | 13.647% | $234.4083 | $234.41 | $234.40 | $234.40 |
| 7 purchase totals = | $1,075.22 | $1,187.6061 | $1,187.61 | $1,187.55 | $1,187.60 | |