| 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 | $211.85 | 6.429% | $225.4698 | $225.47 | $225.45 | $225.50 |
| Purchase #2 | $25.77 | 4.805% | $27.0082 | $27.01 | $27.00 | $27.00 |
| Purchase #3 | $114.75 | 7.577% | $123.4446 | $123.44 | $123.45 | $123.40 |
| Purchase #4 | $61.66 | 11.406% | $68.6929 | $68.69 | $68.70 | $68.70 |
| Purchase #5 | $241.78 | 13.618% | $274.7056 | $274.71 | $274.70 | $274.70 |
| Purchase #6 | $160.99 | 12.775% | $181.5565 | $181.56 | $181.55 | $181.60 |
| Purchase #7 | $242.73 | 3.129% | $250.325 | $250.33 | $250.35 | $250.30 |
| 7 purchase totals = | $1,059.53 | $1,151.2026 | $1,151.21 | $1,151.20 | $1,151.20 | |