| 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 | $10.62 | 4.392% | $11.0864 | $11.09 | $11.10 | $11.10 |
| Purchase #2 | $238.28 | 12.304% | $267.598 | $267.60 | $267.60 | $267.60 |
| Purchase #3 | $240.58 | 9.801% | $264.1592 | $264.16 | $264.15 | $264.20 |
| Purchase #4 | $103.92 | 4.493% | $108.5891 | $108.59 | $108.60 | $108.60 |
| Purchase #5 | $182.82 | 12.139% | $205.0125 | $205.01 | $205.00 | $205.00 |
| Purchase #6 | $242.26 | 13.652% | $275.3333 | $275.33 | $275.35 | $275.30 |
| Purchase #7 | $99.40 | 5.779% | $105.1443 | $105.14 | $105.15 | $105.10 |
| 7 purchase totals = | $1,117.88 | $1,236.9228 | $1,236.92 | $1,236.95 | $1,236.90 | |