| 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 | $130.57 | 3.185% | $134.7287 | $134.73 | $134.75 | $134.70 |
| Purchase #2 | $10.66 | 5.535% | $11.25 | $11.25 | $11.25 | $11.30 |
| Purchase #3 | $141.75 | 3.399% | $146.5681 | $146.57 | $146.55 | $146.60 |
| Purchase #4 | $249.29 | 13.805% | $283.7045 | $283.70 | $283.70 | $283.70 |
| Purchase #5 | $184.75 | 12.769% | $208.3407 | $208.34 | $208.35 | $208.30 |
| Purchase #6 | $157.90 | 5.450% | $166.5056 | $166.51 | $166.50 | $166.50 |
| Purchase #7 | $248.83 | 10.117% | $274.0041 | $274.00 | $274.00 | $274.00 |
| 7 purchase totals = | $1,123.75 | $1,225.1017 | $1,225.10 | $1,225.10 | $1,225.10 | |