| 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 | $197.60 | 11.349% | $220.0256 | $220.03 | $220.05 | $220.00 |
| Purchase #2 | $146.52 | 9.744% | $160.7969 | $160.80 | $160.80 | $160.80 |
| Purchase #3 | $162.42 | 10.176% | $178.9479 | $178.95 | $178.95 | $178.90 |
| Purchase #4 | $143.80 | 5.560% | $151.7953 | $151.80 | $151.80 | $151.80 |
| Purchase #5 | $248.68 | 13.640% | $282.6 | $282.60 | $282.60 | $282.60 |
| Purchase #6 | $175.48 | 5.473% | $185.084 | $185.08 | $185.10 | $185.10 |
| Purchase #7 | $232.25 | 12.614% | $261.546 | $261.55 | $261.55 | $261.50 |
| 7 purchase totals = | $1,306.75 | $1,440.7957 | $1,440.81 | $1,440.85 | $1,440.70 | |