| 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 | $224.39 | 5.820% | $237.4495 | $237.45 | $237.45 | $237.40 |
| Purchase #2 | $182.97 | 7.252% | $196.239 | $196.24 | $196.25 | $196.20 |
| Purchase #3 | $218.31 | 12.103% | $244.7321 | $244.73 | $244.75 | $244.70 |
| Purchase #4 | $61.77 | 9.671% | $67.7438 | $67.74 | $67.75 | $67.70 |
| Purchase #5 | $169.51 | 4.274% | $176.7549 | $176.75 | $176.75 | $176.80 |
| Purchase #6 | $198.51 | 12.506% | $223.3357 | $223.34 | $223.35 | $223.30 |
| Purchase #7 | $96.94 | 6.756% | $103.4893 | $103.49 | $103.50 | $103.50 |
| 7 purchase totals = | $1,152.40 | $1,249.7443 | $1,249.74 | $1,249.80 | $1,249.60 | |