| 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 | $145.84 | 11.414% | $162.4862 | $162.49 | $162.50 | $162.50 |
| Purchase #2 | $75.88 | 10.706% | $84.0037 | $84.00 | $84.00 | $84.00 |
| Purchase #3 | $122.32 | 9.547% | $133.9979 | $134.00 | $134.00 | $134.00 |
| Purchase #4 | $246.69 | 6.794% | $263.4501 | $263.45 | $263.45 | $263.50 |
| Purchase #5 | $62.61 | 10.177% | $68.9818 | $68.98 | $69.00 | $69.00 |
| Purchase #6 | $169.56 | 9.339% | $185.3952 | $185.40 | $185.40 | $185.40 |
| Purchase #7 | $239.47 | 9.526% | $262.2819 | $262.28 | $262.30 | $262.30 |
| 7 purchase totals = | $1,062.37 | $1,160.5968 | $1,160.60 | $1,160.65 | $1,160.70 | |