| 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 | $203.99 | 11.570% | $227.5916 | $227.59 | $227.60 | $227.60 |
| Purchase #2 | $179.67 | 11.723% | $200.7327 | $200.73 | $200.75 | $200.70 |
| Purchase #3 | $237.78 | 3.364% | $245.7789 | $245.78 | $245.80 | $245.80 |
| Purchase #4 | $211.60 | 6.858% | $226.1115 | $226.11 | $226.10 | $226.10 |
| Purchase #5 | $218.46 | 13.413% | $247.762 | $247.76 | $247.75 | $247.80 |
| Purchase #6 | $29.71 | 8.405% | $32.2071 | $32.21 | $32.20 | $32.20 |
| Purchase #7 | $73.92 | 8.322% | $80.0716 | $80.07 | $80.05 | $80.10 |
| 7 purchase totals = | $1,155.13 | $1,260.2554 | $1,260.25 | $1,260.25 | $1,260.30 | |