| 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 | $220.31 | 5.290% | $231.9644 | $231.96 | $231.95 | $232.00 |
| Purchase #2 | $236.78 | 12.186% | $265.634 | $265.63 | $265.65 | $265.60 |
| Purchase #3 | $70.31 | 5.209% | $73.9724 | $73.97 | $73.95 | $74.00 |
| Purchase #4 | $204.32 | 7.153% | $218.935 | $218.94 | $218.95 | $218.90 |
| Purchase #5 | $110.35 | 12.342% | $123.9694 | $123.97 | $123.95 | $124.00 |
| Purchase #6 | $183.88 | 10.386% | $202.9778 | $202.98 | $203.00 | $203.00 |
| Purchase #7 | $32.46 | 10.390% | $35.8326 | $35.83 | $35.85 | $35.80 |
| 7 purchase totals = | $1,058.41 | $1,153.2856 | $1,153.28 | $1,153.30 | $1,153.30 | |