| 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 | $240.80 | 13.319% | $272.8722 | $272.87 | $272.85 | $272.90 |
| Purchase #2 | $110.98 | 12.589% | $124.9513 | $124.95 | $124.95 | $125.00 |
| Purchase #3 | $19.83 | 4.660% | $20.7541 | $20.75 | $20.75 | $20.80 |
| Purchase #4 | $72.25 | 7.107% | $77.3848 | $77.38 | $77.40 | $77.40 |
| Purchase #5 | $244.64 | 8.450% | $265.3121 | $265.31 | $265.30 | $265.30 |
| Purchase #6 | $147.48 | 3.688% | $152.9191 | $152.92 | $152.90 | $152.90 |
| Purchase #7 | $244.92 | 7.630% | $263.6074 | $263.61 | $263.60 | $263.60 |
| 7 purchase totals = | $1,080.90 | $1,177.8010 | $1,177.79 | $1,177.75 | $1,177.90 | |