| 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 | $201.28 | 4.650% | $210.6395 | $210.64 | $210.65 | $210.60 |
| Purchase #2 | $137.50 | 9.509% | $150.5749 | $150.57 | $150.55 | $150.60 |
| Purchase #3 | $157.26 | 4.446% | $164.2518 | $164.25 | $164.25 | $164.30 |
| Purchase #4 | $168.26 | 11.161% | $187.0395 | $187.04 | $187.05 | $187.00 |
| Purchase #5 | $32.54 | 3.533% | $33.6896 | $33.69 | $33.70 | $33.70 |
| Purchase #6 | $30.95 | 7.375% | $33.2326 | $33.23 | $33.25 | $33.20 |
| Purchase #7 | $226.74 | 3.476% | $234.6215 | $234.62 | $234.60 | $234.60 |
| 7 purchase totals = | $954.53 | $1,014.0494 | $1,014.04 | $1,014.05 | $1,014.00 | |