| 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 | $137.41 | 13.310% | $155.6993 | $155.70 | $155.70 | $155.70 |
| Purchase #2 | $209.38 | 10.471% | $231.3042 | $231.30 | $231.30 | $231.30 |
| Purchase #3 | $151.32 | 13.311% | $171.4622 | $171.46 | $171.45 | $171.50 |
| Purchase #4 | $161.84 | 5.467% | $170.6878 | $170.69 | $170.70 | $170.70 |
| Purchase #5 | $182.43 | 11.432% | $203.2854 | $203.29 | $203.30 | $203.30 |
| Purchase #6 | $32.83 | 11.575% | $36.6301 | $36.63 | $36.65 | $36.60 |
| Purchase #7 | $211.81 | 4.633% | $221.6232 | $221.62 | $221.60 | $221.60 |
| 7 purchase totals = | $1,087.02 | $1,190.6922 | $1,190.69 | $1,190.70 | $1,190.70 | |