| 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 | $230.34 | 9.658% | $252.5862 | $252.59 | $252.60 | $252.60 |
| Purchase #2 | $194.32 | 5.771% | $205.5342 | $205.53 | $205.55 | $205.50 |
| Purchase #3 | $216.72 | 8.602% | $235.3623 | $235.36 | $235.35 | $235.40 |
| Purchase #4 | $120.97 | 11.641% | $135.0521 | $135.05 | $135.05 | $135.10 |
| Purchase #5 | $233.44 | 8.714% | $253.782 | $253.78 | $253.80 | $253.80 |
| Purchase #6 | $150.79 | 10.612% | $166.7918 | $166.79 | $166.80 | $166.80 |
| Purchase #7 | $10.51 | 6.217% | $11.1634 | $11.16 | $11.15 | $11.20 |
| 7 purchase totals = | $1,157.09 | $1,260.2720 | $1,260.26 | $1,260.30 | $1,260.40 | |