| 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 | $230.75 | 13.855% | $262.7204 | $262.72 | $262.70 | $262.70 |
| Purchase #2 | $239.48 | 9.446% | $262.1013 | $262.10 | $262.10 | $262.10 |
| Purchase #3 | $17.77 | 8.541% | $19.2877 | $19.29 | $19.30 | $19.30 |
| Purchase #4 | $249.46 | 4.320% | $260.2367 | $260.24 | $260.25 | $260.20 |
| Purchase #5 | $179.26 | 5.391% | $188.9239 | $188.92 | $188.90 | $188.90 |
| Purchase #6 | $227.50 | 5.415% | $239.8191 | $239.82 | $239.80 | $239.80 |
| Purchase #7 | $160.82 | 9.343% | $175.8454 | $175.85 | $175.85 | $175.80 |
| 7 purchase totals = | $1,305.04 | $1,408.9345 | $1,408.94 | $1,408.90 | $1,408.80 | |