| 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 | $231.42 | 11.551% | $258.1513 | $258.15 | $258.15 | $258.20 |
| Purchase #2 | $250.25 | 11.583% | $279.2365 | $279.24 | $279.25 | $279.20 |
| Purchase #3 | $173.29 | 8.684% | $188.3385 | $188.34 | $188.35 | $188.30 |
| Purchase #4 | $49.91 | 12.582% | $56.1897 | $56.19 | $56.20 | $56.20 |
| Purchase #5 | $228.41 | 11.577% | $254.853 | $254.85 | $254.85 | $254.90 |
| Purchase #6 | $159.67 | 9.867% | $175.4246 | $175.42 | $175.40 | $175.40 |
| Purchase #7 | $174.96 | 12.540% | $196.9 | $196.90 | $196.90 | $196.90 |
| 7 purchase totals = | $1,267.91 | $1,409.0936 | $1,409.09 | $1,409.10 | $1,409.10 | |