| 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 | $249.99 | 6.494% | $266.2244 | $266.22 | $266.20 | $266.20 |
| Purchase #2 | $133.30 | 9.183% | $145.5409 | $145.54 | $145.55 | $145.50 |
| Purchase #3 | $160.61 | 11.656% | $179.3307 | $179.33 | $179.35 | $179.30 |
| Purchase #4 | $247.87 | 4.130% | $258.107 | $258.11 | $258.10 | $258.10 |
| Purchase #5 | $139.44 | 8.531% | $151.3356 | $151.34 | $151.35 | $151.30 |
| Purchase #6 | $196.85 | 3.619% | $203.974 | $203.97 | $203.95 | $204.00 |
| Purchase #7 | $174.37 | 12.123% | $195.5089 | $195.51 | $195.50 | $195.50 |
| 7 purchase totals = | $1,302.43 | $1,400.0215 | $1,400.02 | $1,400.00 | $1,399.90 | |