| 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 | $130.46 | 3.182% | $134.6112 | $134.61 | $134.60 | $134.60 |
| Purchase #2 | $58.92 | 6.713% | $62.8753 | $62.88 | $62.90 | $62.90 |
| Purchase #3 | $246.72 | 13.498% | $280.0223 | $280.02 | $280.00 | $280.00 |
| Purchase #4 | $11.26 | 5.213% | $11.847 | $11.85 | $11.85 | $11.80 |
| Purchase #5 | $225.78 | 12.455% | $253.9009 | $253.90 | $253.90 | $253.90 |
| Purchase #6 | $193.84 | 11.614% | $216.3526 | $216.35 | $216.35 | $216.40 |
| Purchase #7 | $36.99 | 9.545% | $40.5207 | $40.52 | $40.50 | $40.50 |
| 7 purchase totals = | $903.97 | $1,000.1300 | $1,000.13 | $1,000.10 | $1,000.10 | |