| 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 | $102.73 | 10.226% | $113.2352 | $113.24 | $113.25 | $113.20 |
| Purchase #2 | $137.62 | 5.279% | $144.885 | $144.89 | $144.90 | $144.90 |
| Purchase #3 | $235.60 | 6.250% | $250.325 | $250.33 | $250.35 | $250.30 |
| Purchase #4 | $128.47 | 5.551% | $135.6014 | $135.60 | $135.60 | $135.60 |
| Purchase #5 | $239.84 | 8.545% | $260.3343 | $260.33 | $260.35 | $260.30 |
| Purchase #6 | $231.92 | 11.259% | $258.0319 | $258.03 | $258.05 | $258.00 |
| Purchase #7 | $86.26 | 6.865% | $92.1817 | $92.18 | $92.20 | $92.20 |
| 7 purchase totals = | $1,162.44 | $1,254.5945 | $1,254.60 | $1,254.70 | $1,254.50 | |