| 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 | $210.62 | 10.139% | $231.9748 | $231.97 | $231.95 | $232.00 |
| Purchase #2 | $209.41 | 6.837% | $223.7274 | $223.73 | $223.75 | $223.70 |
| Purchase #3 | $192.37 | 6.226% | $204.347 | $204.35 | $204.35 | $204.30 |
| Purchase #4 | $41.30 | 10.497% | $45.6353 | $45.64 | $45.65 | $45.60 |
| Purchase #5 | $131.30 | 9.440% | $143.6947 | $143.69 | $143.70 | $143.70 |
| Purchase #6 | $223.63 | 8.558% | $242.7683 | $242.77 | $242.75 | $242.80 |
| Purchase #7 | $143.68 | 9.509% | $157.3425 | $157.34 | $157.35 | $157.30 |
| 7 purchase totals = | $1,152.31 | $1,249.4900 | $1,249.49 | $1,249.50 | $1,249.40 | |