| 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 | $218.66 | 3.557% | $226.4377 | $226.44 | $226.45 | $226.40 |
| Purchase #2 | $19.71 | 13.430% | $22.3571 | $22.36 | $22.35 | $22.40 |
| Purchase #3 | $237.77 | 5.502% | $250.8521 | $250.85 | $250.85 | $250.90 |
| Purchase #4 | $19.84 | 9.167% | $21.6587 | $21.66 | $21.65 | $21.70 |
| Purchase #5 | $217.58 | 12.404% | $244.5686 | $244.57 | $244.55 | $244.60 |
| Purchase #6 | $196.90 | 12.627% | $221.7626 | $221.76 | $221.75 | $221.80 |
| Purchase #7 | $56.41 | 8.509% | $61.2099 | $61.21 | $61.20 | $61.20 |
| 7 purchase totals = | $966.87 | $1,048.8467 | $1,048.85 | $1,048.80 | $1,049.00 | |