| 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 | $104.79 | 12.168% | $117.5408 | $117.54 | $117.55 | $117.50 |
| Purchase #2 | $17.34 | 12.114% | $19.4406 | $19.44 | $19.45 | $19.40 |
| Purchase #3 | $16.36 | 4.719% | $17.132 | $17.13 | $17.15 | $17.10 |
| Purchase #4 | $242.97 | 10.717% | $269.0091 | $269.01 | $269.00 | $269.00 |
| Purchase #5 | $184.50 | 13.808% | $209.9758 | $209.98 | $210.00 | $210.00 |
| Purchase #6 | $139.43 | 11.121% | $154.936 | $154.94 | $154.95 | $154.90 |
| Purchase #7 | $157.82 | 13.651% | $179.364 | $179.36 | $179.35 | $179.40 |
| 7 purchase totals = | $863.21 | $967.3983 | $967.40 | $967.45 | $967.30 | |