| 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 | $215.81 | 11.716% | $241.0943 | $241.09 | $241.10 | $241.10 |
| Purchase #2 | $52.73 | 11.497% | $58.7924 | $58.79 | $58.80 | $58.80 |
| Purchase #3 | $225.98 | 9.422% | $247.2718 | $247.27 | $247.25 | $247.30 |
| Purchase #4 | $105.86 | 9.298% | $115.7029 | $115.70 | $115.70 | $115.70 |
| Purchase #5 | $114.50 | 7.505% | $123.0932 | $123.09 | $123.10 | $123.10 |
| Purchase #6 | $168.76 | 6.149% | $179.1371 | $179.14 | $179.15 | $179.10 |
| Purchase #7 | $136.37 | 8.544% | $148.0215 | $148.02 | $148.00 | $148.00 |
| 7 purchase totals = | $1,020.01 | $1,113.1132 | $1,113.10 | $1,113.10 | $1,113.10 | |