| 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 | $229.92 | 13.718% | $261.4604 | $261.46 | $261.45 | $261.50 |
| Purchase #2 | $195.97 | 8.712% | $213.0429 | $213.04 | $213.05 | $213.00 |
| Purchase #3 | $183.90 | 4.528% | $192.227 | $192.23 | $192.25 | $192.20 |
| Purchase #4 | $203.97 | 3.463% | $211.0335 | $211.03 | $211.05 | $211.00 |
| Purchase #5 | $83.58 | 5.767% | $88.4001 | $88.40 | $88.40 | $88.40 |
| Purchase #6 | $248.68 | 8.115% | $268.8604 | $268.86 | $268.85 | $268.90 |
| Purchase #7 | $240.67 | 12.405% | $270.5251 | $270.53 | $270.55 | $270.50 |
| 7 purchase totals = | $1,386.69 | $1,505.5494 | $1,505.55 | $1,505.60 | $1,505.50 | |