| 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 | $233.92 | 11.298% | $260.3483 | $260.35 | $260.35 | $260.30 |
| Purchase #2 | $195.62 | 7.521% | $210.3326 | $210.33 | $210.35 | $210.30 |
| Purchase #3 | $16.83 | 5.302% | $17.7223 | $17.72 | $17.70 | $17.70 |
| Purchase #4 | $40.47 | 13.361% | $45.8772 | $45.88 | $45.90 | $45.90 |
| Purchase #5 | $220.32 | 9.716% | $241.7263 | $241.73 | $241.75 | $241.70 |
| Purchase #6 | $202.46 | 6.392% | $215.4012 | $215.40 | $215.40 | $215.40 |
| Purchase #7 | $101.29 | 10.528% | $111.9538 | $111.95 | $111.95 | $112.00 |
| 7 purchase totals = | $1,010.91 | $1,103.3617 | $1,103.36 | $1,103.40 | $1,103.30 | |