| 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 | $210.70 | 13.270% | $238.6599 | $238.66 | $238.65 | $238.70 |
| Purchase #2 | $202.98 | 5.604% | $214.355 | $214.36 | $214.35 | $214.40 |
| Purchase #3 | $65.67 | 8.628% | $71.336 | $71.34 | $71.35 | $71.30 |
| Purchase #4 | $137.37 | 5.531% | $144.9679 | $144.97 | $144.95 | $145.00 |
| Purchase #5 | $50.99 | 6.392% | $54.2493 | $54.25 | $54.25 | $54.20 |
| Purchase #6 | $214.32 | 4.823% | $224.6567 | $224.66 | $224.65 | $224.70 |
| Purchase #7 | $54.58 | 5.392% | $57.523 | $57.52 | $57.50 | $57.50 |
| 7 purchase totals = | $936.61 | $1,005.7478 | $1,005.76 | $1,005.70 | $1,005.80 | |