| 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 | $155.89 | 12.259% | $175.0006 | $175.00 | $175.00 | $175.00 |
| Purchase #2 | $232.56 | 6.407% | $247.4601 | $247.46 | $247.45 | $247.50 |
| Purchase #3 | $80.65 | 6.849% | $86.1737 | $86.17 | $86.15 | $86.20 |
| Purchase #4 | $32.35 | 5.663% | $34.182 | $34.18 | $34.20 | $34.20 |
| Purchase #5 | $228.74 | 11.432% | $254.8896 | $254.89 | $254.90 | $254.90 |
| Purchase #6 | $63.74 | 11.125% | $70.8311 | $70.83 | $70.85 | $70.80 |
| Purchase #7 | $222.92 | 12.820% | $251.4983 | $251.50 | $251.50 | $251.50 |
| 7 purchase totals = | $1,016.85 | $1,120.0354 | $1,120.03 | $1,120.05 | $1,120.10 | |