| 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 | $211.57 | 9.281% | $231.2058 | $231.21 | $231.20 | $231.20 |
| Purchase #2 | $99.64 | 12.362% | $111.9575 | $111.96 | $111.95 | $112.00 |
| Purchase #3 | $133.63 | 12.525% | $150.3672 | $150.37 | $150.35 | $150.40 |
| Purchase #4 | $113.71 | 9.778% | $124.8286 | $124.83 | $124.85 | $124.80 |
| Purchase #5 | $194.33 | 3.468% | $201.0694 | $201.07 | $201.05 | $201.10 |
| Purchase #6 | $57.62 | 9.741% | $63.2328 | $63.23 | $63.25 | $63.20 |
| Purchase #7 | $235.51 | 13.509% | $267.325 | $267.33 | $267.35 | $267.30 |
| 7 purchase totals = | $1,046.01 | $1,149.9863 | $1,150.00 | $1,150.00 | $1,150.00 | |