| 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 | $112.34 | 12.862% | $126.7892 | $126.79 | $126.80 | $126.80 |
| Purchase #2 | $130.52 | 10.484% | $144.2037 | $144.20 | $144.20 | $144.20 |
| Purchase #3 | $202.95 | 12.665% | $228.6536 | $228.65 | $228.65 | $228.70 |
| Purchase #4 | $113.36 | 11.132% | $125.9792 | $125.98 | $126.00 | $126.00 |
| Purchase #5 | $157.48 | 3.306% | $162.6863 | $162.69 | $162.70 | $162.70 |
| Purchase #6 | $114.65 | 5.163% | $120.5694 | $120.57 | $120.55 | $120.60 |
| Purchase #7 | $220.25 | 6.815% | $235.26 | $235.26 | $235.25 | $235.30 |
| 7 purchase totals = | $1,051.55 | $1,144.1414 | $1,144.14 | $1,144.15 | $1,144.30 | |