| 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 | $186.76 | 12.682% | $210.4449 | $210.44 | $210.45 | $210.40 |
| Purchase #2 | $225.75 | 12.160% | $253.2012 | $253.20 | $253.20 | $253.20 |
| Purchase #3 | $245.34 | 4.121% | $255.4505 | $255.45 | $255.45 | $255.50 |
| Purchase #4 | $88.55 | 8.753% | $96.3008 | $96.30 | $96.30 | $96.30 |
| Purchase #5 | $16.76 | 11.540% | $18.6941 | $18.69 | $18.70 | $18.70 |
| Purchase #6 | $154.92 | 6.661% | $165.2392 | $165.24 | $165.25 | $165.20 |
| Purchase #7 | $122.46 | 12.453% | $137.7099 | $137.71 | $137.70 | $137.70 |
| 7 purchase totals = | $1,040.54 | $1,137.0406 | $1,137.03 | $1,137.05 | $1,137.00 | |