| 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 | $115.33 | 6.648% | $122.9971 | $123.00 | $123.00 | $123.00 |
| Purchase #2 | $64.34 | 12.199% | $72.1888 | $72.19 | $72.20 | $72.20 |
| Purchase #3 | $88.39 | 3.174% | $91.1955 | $91.20 | $91.20 | $91.20 |
| Purchase #4 | $228.29 | 4.203% | $237.885 | $237.89 | $237.90 | $237.90 |
| Purchase #5 | $216.58 | 5.396% | $228.2667 | $228.27 | $228.25 | $228.30 |
| Purchase #6 | $233.54 | 4.181% | $243.3043 | $243.30 | $243.30 | $243.30 |
| Purchase #7 | $30.94 | 8.542% | $33.5829 | $33.58 | $33.60 | $33.60 |
| 7 purchase totals = | $977.41 | $1,029.4203 | $1,029.43 | $1,029.45 | $1,029.50 | |