| 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 | $227.64 | 12.177% | $255.3597 | $255.36 | $255.35 | $255.40 |
| Purchase #2 | $95.60 | 4.400% | $99.8064 | $99.81 | $99.80 | $99.80 |
| Purchase #3 | $126.92 | 4.146% | $132.1821 | $132.18 | $132.20 | $132.20 |
| Purchase #4 | $159.28 | 3.167% | $164.3244 | $164.32 | $164.30 | $164.30 |
| Purchase #5 | $213.32 | 11.115% | $237.0305 | $237.03 | $237.05 | $237.00 |
| Purchase #6 | $244.73 | 11.768% | $273.5298 | $273.53 | $273.55 | $273.50 |
| Purchase #7 | $38.94 | 10.402% | $42.9905 | $42.99 | $43.00 | $43.00 |
| 7 purchase totals = | $1,106.43 | $1,205.2234 | $1,205.22 | $1,205.25 | $1,205.20 | |