| 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 | $235.56 | 5.185% | $247.7738 | $247.77 | $247.75 | $247.80 |
| Purchase #2 | $229.29 | 11.485% | $255.624 | $255.62 | $255.60 | $255.60 |
| Purchase #3 | $65.77 | 3.103% | $67.8108 | $67.81 | $67.80 | $67.80 |
| Purchase #4 | $48.27 | 3.759% | $50.0845 | $50.08 | $50.10 | $50.10 |
| Purchase #5 | $239.75 | 11.129% | $266.4318 | $266.43 | $266.45 | $266.40 |
| Purchase #6 | $184.53 | 13.534% | $209.5043 | $209.50 | $209.50 | $209.50 |
| Purchase #7 | $32.78 | 7.485% | $35.2336 | $35.23 | $35.25 | $35.20 |
| 7 purchase totals = | $1,035.95 | $1,132.4628 | $1,132.44 | $1,132.45 | $1,132.40 | |