| 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 | $43.48 | 13.542% | $49.3681 | $49.37 | $49.35 | $49.40 |
| Purchase #2 | $226.35 | 9.116% | $246.9841 | $246.98 | $247.00 | $247.00 |
| Purchase #3 | $174.64 | 4.447% | $182.4062 | $182.41 | $182.40 | $182.40 |
| Purchase #4 | $134.64 | 6.221% | $143.016 | $143.02 | $143.00 | $143.00 |
| Purchase #5 | $187.59 | 12.301% | $210.6654 | $210.67 | $210.65 | $210.70 |
| Purchase #6 | $146.31 | 10.421% | $161.557 | $161.56 | $161.55 | $161.60 |
| Purchase #7 | $103.53 | 3.856% | $107.5221 | $107.52 | $107.50 | $107.50 |
| 7 purchase totals = | $1,016.54 | $1,101.5189 | $1,101.53 | $1,101.45 | $1,101.60 | |