| 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 | $232.36 | 7.530% | $249.8567 | $249.86 | $249.85 | $249.90 |
| Purchase #2 | $38.73 | 10.357% | $42.7413 | $42.74 | $42.75 | $42.70 |
| Purchase #3 | $203.48 | 11.237% | $226.345 | $226.35 | $226.35 | $226.30 |
| Purchase #4 | $65.69 | 6.149% | $69.7293 | $69.73 | $69.75 | $69.70 |
| Purchase #5 | $180.70 | 13.310% | $204.7512 | $204.75 | $204.75 | $204.80 |
| Purchase #6 | $107.36 | 7.402% | $115.3068 | $115.31 | $115.30 | $115.30 |
| Purchase #7 | $119.46 | 6.326% | $127.017 | $127.02 | $127.00 | $127.00 |
| 7 purchase totals = | $947.78 | $1,035.7473 | $1,035.76 | $1,035.75 | $1,035.70 | |