| 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 | $199.84 | 3.354% | $206.5426 | $206.54 | $206.55 | $206.50 |
| Purchase #2 | $114.50 | 13.705% | $130.1922 | $130.19 | $130.20 | $130.20 |
| Purchase #3 | $245.86 | 10.105% | $270.7042 | $270.70 | $270.70 | $270.70 |
| Purchase #4 | $104.93 | 12.327% | $117.8647 | $117.86 | $117.85 | $117.90 |
| Purchase #5 | $156.44 | 4.721% | $163.8255 | $163.83 | $163.85 | $163.80 |
| Purchase #6 | $193.42 | 12.494% | $217.5859 | $217.59 | $217.60 | $217.60 |
| Purchase #7 | $117.28 | 8.526% | $127.2793 | $127.28 | $127.30 | $127.30 |
| 7 purchase totals = | $1,132.27 | $1,233.9944 | $1,233.99 | $1,234.05 | $1,234.00 | |