| 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 | $199.70 | 3.655% | $206.999 | $207.00 | $207.00 | $207.00 |
| Purchase #2 | $141.26 | 9.551% | $154.7517 | $154.75 | $154.75 | $154.80 |
| Purchase #3 | $5.77 | 9.531% | $6.3199 | $6.32 | $6.30 | $6.30 |
| Purchase #4 | $246.95 | 4.367% | $257.7343 | $257.73 | $257.75 | $257.70 |
| Purchase #5 | $168.47 | 13.533% | $191.269 | $191.27 | $191.25 | $191.30 |
| Purchase #6 | $218.53 | 6.555% | $232.8546 | $232.85 | $232.85 | $232.90 |
| Purchase #7 | $133.38 | 6.632% | $142.2258 | $142.23 | $142.25 | $142.20 |
| 7 purchase totals = | $1,114.06 | $1,192.1543 | $1,192.15 | $1,192.15 | $1,192.20 | |