| 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 | $203.43 | 10.770% | $225.3394 | $225.34 | $225.35 | $225.30 |
| Purchase #2 | $190.96 | 9.863% | $209.7944 | $209.79 | $209.80 | $209.80 |
| Purchase #3 | $225.67 | 10.793% | $250.0266 | $250.03 | $250.05 | $250.00 |
| Purchase #4 | $137.72 | 6.298% | $146.3936 | $146.39 | $146.40 | $146.40 |
| Purchase #5 | $64.50 | 6.726% | $68.8383 | $68.84 | $68.85 | $68.80 |
| Purchase #6 | $30.93 | 13.702% | $35.168 | $35.17 | $35.15 | $35.20 |
| Purchase #7 | $103.74 | 5.704% | $109.6573 | $109.66 | $109.65 | $109.70 |
| 7 purchase totals = | $956.95 | $1,045.2176 | $1,045.22 | $1,045.25 | $1,045.20 | |