| 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 | $212.46 | 8.370% | $230.2429 | $230.24 | $230.25 | $230.20 |
| Purchase #2 | $29.32 | 3.807% | $30.4362 | $30.44 | $30.45 | $30.40 |
| Purchase #3 | $29.80 | 6.745% | $31.81 | $31.81 | $31.80 | $31.80 |
| Purchase #4 | $233.59 | 10.693% | $258.5678 | $258.57 | $258.55 | $258.60 |
| Purchase #5 | $130.79 | 4.302% | $136.4166 | $136.42 | $136.40 | $136.40 |
| Purchase #6 | $177.96 | 3.152% | $183.5693 | $183.57 | $183.55 | $183.60 |
| Purchase #7 | $132.71 | 3.504% | $137.3602 | $137.36 | $137.35 | $137.40 |
| 7 purchase totals = | $946.63 | $1,008.4030 | $1,008.41 | $1,008.35 | $1,008.40 | |