| 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 | $124.80 | 3.864% | $129.6223 | $129.62 | $129.60 | $129.60 |
| Purchase #2 | $193.28 | 9.547% | $211.7324 | $211.73 | $211.75 | $211.70 |
| Purchase #3 | $248.59 | 7.305% | $266.7495 | $266.75 | $266.75 | $266.70 |
| Purchase #4 | $9.79 | 9.295% | $10.7 | $10.70 | $10.70 | $10.70 |
| Purchase #5 | $86.99 | 9.375% | $95.1453 | $95.15 | $95.15 | $95.10 |
| Purchase #6 | $187.48 | 3.178% | $193.4381 | $193.44 | $193.45 | $193.40 |
| Purchase #7 | $106.34 | 10.761% | $117.7832 | $117.78 | $117.80 | $117.80 |
| 7 purchase totals = | $957.27 | $1,025.1708 | $1,025.17 | $1,025.20 | $1,025.00 | |