| 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 | $218.97 | 6.524% | $233.2556 | $233.26 | $233.25 | $233.30 |
| Purchase #2 | $183.29 | 9.410% | $200.5376 | $200.54 | $200.55 | $200.50 |
| Purchase #3 | $67.32 | 10.815% | $74.6007 | $74.60 | $74.60 | $74.60 |
| Purchase #4 | $206.94 | 7.788% | $223.0565 | $223.06 | $223.05 | $223.10 |
| Purchase #5 | $207.52 | 9.256% | $226.7281 | $226.73 | $226.75 | $226.70 |
| Purchase #6 | $56.70 | 11.590% | $63.2715 | $63.27 | $63.25 | $63.30 |
| Purchase #7 | $181.92 | 3.650% | $188.5601 | $188.56 | $188.55 | $188.60 |
| 7 purchase totals = | $1,122.66 | $1,210.0101 | $1,210.02 | $1,210.00 | $1,210.10 | |