| 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 | $223.58 | 11.218% | $248.6612 | $248.66 | $248.65 | $248.70 |
| Purchase #2 | $169.44 | 4.115% | $176.4125 | $176.41 | $176.40 | $176.40 |
| Purchase #3 | $217.62 | 7.663% | $234.2962 | $234.30 | $234.30 | $234.30 |
| Purchase #4 | $27.89 | 10.753% | $30.889 | $30.89 | $30.90 | $30.90 |
| Purchase #5 | $210.26 | 13.871% | $239.4252 | $239.43 | $239.45 | $239.40 |
| Purchase #6 | $221.55 | 4.123% | $230.6845 | $230.68 | $230.70 | $230.70 |
| Purchase #7 | $128.65 | 10.184% | $141.7517 | $141.75 | $141.75 | $141.80 |
| 7 purchase totals = | $1,198.99 | $1,302.1203 | $1,302.12 | $1,302.15 | $1,302.20 | |