| 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 | $250.79 | 5.408% | $264.3527 | $264.35 | $264.35 | $264.40 |
| Purchase #2 | $211.56 | 13.411% | $239.9323 | $239.93 | $239.95 | $239.90 |
| Purchase #3 | $31.61 | 13.394% | $35.8438 | $35.84 | $35.85 | $35.80 |
| Purchase #4 | $186.91 | 11.773% | $208.9149 | $208.91 | $208.90 | $208.90 |
| Purchase #5 | $90.78 | 11.502% | $101.2215 | $101.22 | $101.20 | $101.20 |
| Purchase #6 | $169.38 | 4.250% | $176.5787 | $176.58 | $176.60 | $176.60 |
| Purchase #7 | $223.67 | 12.473% | $251.5684 | $251.57 | $251.55 | $251.60 |
| 7 purchase totals = | $1,164.70 | $1,278.4123 | $1,278.40 | $1,278.40 | $1,278.40 | |