| 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 | $226.76 | 13.749% | $257.9372 | $257.94 | $257.95 | $257.90 |
| Purchase #2 | $26.25 | 10.433% | $28.9887 | $28.99 | $29.00 | $29.00 |
| Purchase #3 | $119.32 | 5.620% | $126.0258 | $126.03 | $126.05 | $126.00 |
| Purchase #4 | $30.75 | 3.734% | $31.8982 | $31.90 | $31.90 | $31.90 |
| Purchase #5 | $240.61 | 7.327% | $258.2395 | $258.24 | $258.25 | $258.20 |
| Purchase #6 | $239.45 | 11.118% | $266.0721 | $266.07 | $266.05 | $266.10 |
| Purchase #7 | $71.31 | 4.508% | $74.5247 | $74.52 | $74.50 | $74.50 |
| 7 purchase totals = | $954.45 | $1,043.6862 | $1,043.69 | $1,043.70 | $1,043.60 | |