| 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 | $199.71 | 7.546% | $214.7801 | $214.78 | $214.80 | $214.80 |
| Purchase #2 | $41.69 | 5.521% | $43.9917 | $43.99 | $44.00 | $44.00 |
| Purchase #3 | $95.88 | 11.648% | $107.0481 | $107.05 | $107.05 | $107.00 |
| Purchase #4 | $233.38 | 9.261% | $254.9933 | $254.99 | $255.00 | $255.00 |
| Purchase #5 | $243.74 | 4.365% | $254.3793 | $254.38 | $254.40 | $254.40 |
| Purchase #6 | $31.27 | 13.543% | $35.5049 | $35.50 | $35.50 | $35.50 |
| Purchase #7 | $202.96 | 4.144% | $211.3707 | $211.37 | $211.35 | $211.40 |
| 7 purchase totals = | $1,048.63 | $1,122.0681 | $1,122.06 | $1,122.10 | $1,122.10 | |