| 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 | $145.52 | 12.249% | $163.3447 | $163.34 | $163.35 | $163.30 |
| Purchase #2 | $125.37 | 4.138% | $130.5578 | $130.56 | $130.55 | $130.60 |
| Purchase #3 | $135.78 | 5.274% | $142.941 | $142.94 | $142.95 | $142.90 |
| Purchase #4 | $238.43 | 6.522% | $253.9804 | $253.98 | $254.00 | $254.00 |
| Purchase #5 | $203.47 | 6.453% | $216.5999 | $216.60 | $216.60 | $216.60 |
| Purchase #6 | $233.41 | 10.825% | $258.6766 | $258.68 | $258.70 | $258.70 |
| Purchase #7 | $39.37 | 11.818% | $44.0227 | $44.02 | $44.00 | $44.00 |
| 7 purchase totals = | $1,121.35 | $1,210.1231 | $1,210.12 | $1,210.15 | $1,210.10 | |