| 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 | $154.38 | 6.612% | $164.5876 | $164.59 | $164.60 | $164.60 |
| Purchase #2 | $221.50 | 4.216% | $230.8384 | $230.84 | $230.85 | $230.80 |
| Purchase #3 | $95.81 | 9.517% | $104.9282 | $104.93 | $104.95 | $104.90 |
| Purchase #4 | $28.98 | 5.754% | $30.6475 | $30.65 | $30.65 | $30.60 |
| Purchase #5 | $238.52 | 4.159% | $248.44 | $248.44 | $248.45 | $248.40 |
| Purchase #6 | $228.86 | 12.618% | $257.7376 | $257.74 | $257.75 | $257.70 |
| Purchase #7 | $38.45 | 12.135% | $43.1159 | $43.12 | $43.10 | $43.10 |
| 7 purchase totals = | $1,006.50 | $1,080.2952 | $1,080.31 | $1,080.35 | $1,080.10 | |