| 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 | $23.37 | 13.629% | $26.5551 | $26.56 | $26.55 | $26.60 |
| Purchase #2 | $202.78 | 11.330% | $225.755 | $225.76 | $225.75 | $225.80 |
| Purchase #3 | $197.53 | 10.813% | $218.8889 | $218.89 | $218.90 | $218.90 |
| Purchase #4 | $112.50 | 3.225% | $116.1281 | $116.13 | $116.15 | $116.10 |
| Purchase #5 | $39.78 | 9.861% | $43.7027 | $43.70 | $43.70 | $43.70 |
| Purchase #6 | $174.35 | 10.632% | $192.8869 | $192.89 | $192.90 | $192.90 |
| Purchase #7 | $223.41 | 13.816% | $254.2763 | $254.28 | $254.30 | $254.30 |
| 7 purchase totals = | $973.72 | $1,078.1930 | $1,078.21 | $1,078.25 | $1,078.30 | |