| 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 | $126.82 | 7.242% | $136.0043 | $136.00 | $136.00 | $136.00 |
| Purchase #2 | $205.69 | 12.657% | $231.7242 | $231.72 | $231.70 | $231.70 |
| Purchase #3 | $77.69 | 10.250% | $85.6532 | $85.65 | $85.65 | $85.70 |
| Purchase #4 | $249.62 | 8.484% | $270.7978 | $270.80 | $270.80 | $270.80 |
| Purchase #5 | $172.83 | 6.790% | $184.5652 | $184.57 | $184.55 | $184.60 |
| Purchase #6 | $208.75 | 3.502% | $216.0604 | $216.06 | $216.05 | $216.10 |
| Purchase #7 | $188.78 | 11.562% | $210.6067 | $210.61 | $210.60 | $210.60 |
| 7 purchase totals = | $1,230.18 | $1,335.4118 | $1,335.41 | $1,335.35 | $1,335.50 | |