| 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 | $100.81 | 10.870% | $111.768 | $111.77 | $111.75 | $111.80 |
| Purchase #2 | $20.26 | 13.423% | $22.9795 | $22.98 | $23.00 | $23.00 |
| Purchase #3 | $192.38 | 3.311% | $198.7497 | $198.75 | $198.75 | $198.70 |
| Purchase #4 | $237.51 | 3.870% | $246.7016 | $246.70 | $246.70 | $246.70 |
| Purchase #5 | $161.26 | 10.601% | $178.3552 | $178.36 | $178.35 | $178.40 |
| Purchase #6 | $179.90 | 5.784% | $190.3054 | $190.31 | $190.30 | $190.30 |
| Purchase #7 | $241.59 | 8.447% | $261.9971 | $262.00 | $262.00 | $262.00 |
| 7 purchase totals = | $1,133.71 | $1,210.8565 | $1,210.87 | $1,210.85 | $1,210.90 | |