| 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 | $125.25 | 8.841% | $136.3234 | $136.32 | $136.30 | $136.30 |
| Purchase #2 | $139.77 | 9.306% | $152.777 | $152.78 | $152.80 | $152.80 |
| Purchase #3 | $225.68 | 5.161% | $237.3273 | $237.33 | $237.35 | $237.30 |
| Purchase #4 | $207.47 | 5.416% | $218.7066 | $218.71 | $218.70 | $218.70 |
| Purchase #5 | $222.86 | 4.365% | $232.5878 | $232.59 | $232.60 | $232.60 |
| Purchase #6 | $174.70 | 6.731% | $186.4591 | $186.46 | $186.45 | $186.50 |
| Purchase #7 | $97.66 | 8.847% | $106.3 | $106.30 | $106.30 | $106.30 |
| 7 purchase totals = | $1,193.39 | $1,270.4812 | $1,270.49 | $1,270.50 | $1,270.50 | |