| 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 | $42.28 | 12.873% | $47.7227 | $47.72 | $47.70 | $47.70 |
| Purchase #2 | $211.34 | 10.841% | $234.2514 | $234.25 | $234.25 | $234.30 |
| Purchase #3 | $139.88 | 4.475% | $146.1396 | $146.14 | $146.15 | $146.10 |
| Purchase #4 | $145.66 | 5.550% | $153.7441 | $153.74 | $153.75 | $153.70 |
| Purchase #5 | $228.77 | 9.628% | $250.796 | $250.80 | $250.80 | $250.80 |
| Purchase #6 | $186.48 | 3.436% | $192.8875 | $192.89 | $192.90 | $192.90 |
| Purchase #7 | $209.34 | 11.785% | $234.0107 | $234.01 | $234.00 | $234.00 |
| 7 purchase totals = | $1,163.75 | $1,259.5520 | $1,259.55 | $1,259.55 | $1,259.50 | |