| 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 | $218.71 | 4.373% | $228.2742 | $228.27 | $228.25 | $228.30 |
| Purchase #2 | $201.62 | 4.205% | $210.0981 | $210.10 | $210.10 | $210.10 |
| Purchase #3 | $61.70 | 5.864% | $65.3181 | $65.32 | $65.30 | $65.30 |
| Purchase #4 | $181.46 | 9.153% | $198.069 | $198.07 | $198.05 | $198.10 |
| Purchase #5 | $155.60 | 6.155% | $165.1772 | $165.18 | $165.20 | $165.20 |
| Purchase #6 | $178.99 | 7.459% | $192.3409 | $192.34 | $192.35 | $192.30 |
| Purchase #7 | $166.29 | 9.855% | $182.6779 | $182.68 | $182.70 | $182.70 |
| 7 purchase totals = | $1,164.37 | $1,241.9554 | $1,241.96 | $1,241.95 | $1,242.00 | |