| 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 | $230.30 | 13.399% | $261.1579 | $261.16 | $261.15 | $261.20 |
| Purchase #2 | $206.93 | 9.311% | $226.1973 | $226.20 | $226.20 | $226.20 |
| Purchase #3 | $172.66 | 12.224% | $193.766 | $193.77 | $193.75 | $193.80 |
| Purchase #4 | $171.34 | 8.213% | $185.4122 | $185.41 | $185.40 | $185.40 |
| Purchase #5 | $198.33 | 9.668% | $217.5045 | $217.50 | $217.50 | $217.50 |
| Purchase #6 | $40.85 | 4.383% | $42.6405 | $42.64 | $42.65 | $42.60 |
| Purchase #7 | $59.62 | 3.775% | $61.8707 | $61.87 | $61.85 | $61.90 |
| 7 purchase totals = | $1,080.03 | $1,188.5491 | $1,188.55 | $1,188.50 | $1,188.60 | |