| 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 | $177.83 | 8.800% | $193.479 | $193.48 | $193.50 | $193.50 |
| Purchase #2 | $155.36 | 12.262% | $174.4102 | $174.41 | $174.40 | $174.40 |
| Purchase #3 | $136.30 | 12.815% | $153.7668 | $153.77 | $153.75 | $153.80 |
| Purchase #4 | $230.93 | 7.548% | $248.3606 | $248.36 | $248.35 | $248.40 |
| Purchase #5 | $56.59 | 5.292% | $59.5847 | $59.58 | $59.60 | $59.60 |
| Purchase #6 | $119.57 | 10.657% | $132.3126 | $132.31 | $132.30 | $132.30 |
| Purchase #7 | $27.81 | 12.633% | $31.3232 | $31.32 | $31.30 | $31.30 |
| 7 purchase totals = | $904.39 | $993.2371 | $993.23 | $993.20 | $993.30 | |