| 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 | $220.75 | 8.247% | $238.9553 | $238.96 | $238.95 | $239.00 |
| Purchase #2 | $68.32 | 3.807% | $70.9209 | $70.92 | $70.90 | $70.90 |
| Purchase #3 | $175.59 | 6.359% | $186.7558 | $186.76 | $186.75 | $186.80 |
| Purchase #4 | $200.94 | 7.771% | $216.555 | $216.56 | $216.55 | $216.60 |
| Purchase #5 | $179.55 | 5.257% | $188.9889 | $188.99 | $189.00 | $189.00 |
| Purchase #6 | $217.45 | 11.422% | $242.2871 | $242.29 | $242.30 | $242.30 |
| Purchase #7 | $159.68 | 7.426% | $171.5378 | $171.54 | $171.55 | $171.50 |
| 7 purchase totals = | $1,222.28 | $1,316.0008 | $1,316.02 | $1,316.00 | $1,316.10 | |