| 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 | $234.31 | 10.534% | $258.9922 | $258.99 | $259.00 | $259.00 |
| Purchase #2 | $31.79 | 3.199% | $32.807 | $32.81 | $32.80 | $32.80 |
| Purchase #3 | $220.44 | 10.337% | $243.2269 | $243.23 | $243.25 | $243.20 |
| Purchase #4 | $248.42 | 12.707% | $279.9867 | $279.99 | $280.00 | $280.00 |
| Purchase #5 | $61.96 | 11.212% | $68.907 | $68.91 | $68.90 | $68.90 |
| Purchase #6 | $228.35 | 11.281% | $254.1102 | $254.11 | $254.10 | $254.10 |
| Purchase #7 | $73.85 | 6.482% | $78.637 | $78.64 | $78.65 | $78.60 |
| 7 purchase totals = | $1,099.12 | $1,216.6670 | $1,216.68 | $1,216.70 | $1,216.60 | |