| 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 | $192.42 | 11.751% | $215.0313 | $215.03 | $215.05 | $215.00 |
| Purchase #2 | $80.98 | 11.857% | $90.5818 | $90.58 | $90.60 | $90.60 |
| Purchase #3 | $192.58 | 7.454% | $206.9349 | $206.93 | $206.95 | $206.90 |
| Purchase #4 | $172.54 | 12.810% | $194.6424 | $194.64 | $194.65 | $194.60 |
| Purchase #5 | $230.61 | 3.156% | $237.8881 | $237.89 | $237.90 | $237.90 |
| Purchase #6 | $230.87 | 13.531% | $262.109 | $262.11 | $262.10 | $262.10 |
| Purchase #7 | $221.99 | 13.491% | $251.9387 | $251.94 | $251.95 | $251.90 |
| 7 purchase totals = | $1,321.99 | $1,459.1262 | $1,459.12 | $1,459.20 | $1,459.00 | |