| 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 | $194.49 | 9.372% | $212.7176 | $212.72 | $212.70 | $212.70 |
| Purchase #2 | $156.45 | 10.786% | $173.3247 | $173.32 | $173.30 | $173.30 |
| Purchase #3 | $216.66 | 4.591% | $226.6069 | $226.61 | $226.60 | $226.60 |
| Purchase #4 | $250.43 | 5.400% | $263.9532 | $263.95 | $263.95 | $264.00 |
| Purchase #5 | $77.88 | 10.735% | $86.2404 | $86.24 | $86.25 | $86.20 |
| Purchase #6 | $161.37 | 10.608% | $178.4881 | $178.49 | $178.50 | $178.50 |
| Purchase #7 | $218.60 | 7.657% | $235.3382 | $235.34 | $235.35 | $235.30 |
| 7 purchase totals = | $1,275.88 | $1,376.6691 | $1,376.67 | $1,376.65 | $1,376.60 | |