| 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 | $225.48 | 8.821% | $245.3696 | $245.37 | $245.35 | $245.40 |
| Purchase #2 | $36.98 | 9.225% | $40.3914 | $40.39 | $40.40 | $40.40 |
| Purchase #3 | $197.75 | 10.430% | $218.3753 | $218.38 | $218.40 | $218.40 |
| Purchase #4 | $122.62 | 9.761% | $134.5889 | $134.59 | $134.60 | $134.60 |
| Purchase #5 | $162.95 | 5.120% | $171.293 | $171.29 | $171.30 | $171.30 |
| Purchase #6 | $200.60 | 13.348% | $227.3761 | $227.38 | $227.40 | $227.40 |
| Purchase #7 | $173.90 | 8.340% | $188.4033 | $188.40 | $188.40 | $188.40 |
| 7 purchase totals = | $1,120.28 | $1,225.7976 | $1,225.80 | $1,225.85 | $1,225.90 | |