| 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 | $34.98 | 10.771% | $38.7477 | $38.75 | $38.75 | $38.70 |
| Purchase #2 | $246.37 | 13.756% | $280.2607 | $280.26 | $280.25 | $280.30 |
| Purchase #3 | $223.31 | 12.771% | $251.8289 | $251.83 | $251.85 | $251.80 |
| Purchase #4 | $211.60 | 4.219% | $220.5274 | $220.53 | $220.55 | $220.50 |
| Purchase #5 | $194.79 | 13.537% | $221.1587 | $221.16 | $221.15 | $221.20 |
| Purchase #6 | $232.56 | 12.634% | $261.9416 | $261.94 | $261.95 | $261.90 |
| Purchase #7 | $37.87 | 7.758% | $40.808 | $40.81 | $40.80 | $40.80 |
| 7 purchase totals = | $1,181.48 | $1,315.2730 | $1,315.28 | $1,315.30 | $1,315.20 | |