| 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 | $183.64 | 13.631% | $208.672 | $208.67 | $208.65 | $208.70 |
| Purchase #2 | $231.82 | 10.869% | $257.0165 | $257.02 | $257.00 | $257.00 |
| Purchase #3 | $227.83 | 4.736% | $238.62 | $238.62 | $238.60 | $238.60 |
| Purchase #4 | $9.99 | 4.403% | $10.4299 | $10.43 | $10.45 | $10.40 |
| Purchase #5 | $7.34 | 13.604% | $8.3385 | $8.34 | $8.35 | $8.30 |
| Purchase #6 | $167.78 | 8.238% | $181.6017 | $181.60 | $181.60 | $181.60 |
| Purchase #7 | $228.52 | 4.393% | $238.5589 | $238.56 | $238.55 | $238.60 |
| 7 purchase totals = | $1,056.92 | $1,143.2375 | $1,143.24 | $1,143.20 | $1,143.20 | |