| 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 | $222.58 | 8.281% | $241.0118 | $241.01 | $241.00 | $241.00 |
| Purchase #2 | $176.67 | 3.277% | $182.4595 | $182.46 | $182.45 | $182.50 |
| Purchase #3 | $172.89 | 10.651% | $191.3045 | $191.30 | $191.30 | $191.30 |
| Purchase #4 | $234.65 | 8.590% | $254.8064 | $254.81 | $254.80 | $254.80 |
| Purchase #5 | $212.71 | 11.823% | $237.8587 | $237.86 | $237.85 | $237.90 |
| Purchase #6 | $182.73 | 5.334% | $192.4768 | $192.48 | $192.50 | $192.50 |
| Purchase #7 | $18.93 | 5.732% | $20.0151 | $20.02 | $20.00 | $20.00 |
| 7 purchase totals = | $1,221.16 | $1,319.9328 | $1,319.94 | $1,319.90 | $1,320.00 | |