| 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 | $94.82 | 5.858% | $100.3746 | $100.37 | $100.35 | $100.40 |
| Purchase #2 | $240.79 | 7.378% | $258.5555 | $258.56 | $258.55 | $258.60 |
| Purchase #3 | $157.68 | 12.327% | $177.1172 | $177.12 | $177.10 | $177.10 |
| Purchase #4 | $208.66 | 4.820% | $218.7174 | $218.72 | $218.70 | $218.70 |
| Purchase #5 | $27.71 | 3.259% | $28.6131 | $28.61 | $28.60 | $28.60 |
| Purchase #6 | $188.92 | 13.692% | $214.7869 | $214.79 | $214.80 | $214.80 |
| Purchase #7 | $5.25 | 10.573% | $5.8051 | $5.81 | $5.80 | $5.80 |
| 7 purchase totals = | $923.83 | $1,003.9698 | $1,003.98 | $1,003.90 | $1,004.00 | |