| 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 | $142.29 | 10.591% | $157.3599 | $157.36 | $157.35 | $157.40 |
| Purchase #2 | $245.44 | 6.342% | $261.0058 | $261.01 | $261.00 | $261.00 |
| Purchase #3 | $110.36 | 5.128% | $116.0193 | $116.02 | $116.00 | $116.00 |
| Purchase #4 | $246.45 | 12.606% | $277.5175 | $277.52 | $277.50 | $277.50 |
| Purchase #5 | $124.67 | 4.865% | $130.7352 | $130.74 | $130.75 | $130.70 |
| Purchase #6 | $94.91 | 5.835% | $100.448 | $100.45 | $100.45 | $100.40 |
| Purchase #7 | $163.65 | 7.546% | $175.999 | $176.00 | $176.00 | $176.00 |
| 7 purchase totals = | $1,127.77 | $1,219.0847 | $1,219.10 | $1,219.05 | $1,219.00 | |