| 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 | $227.44 | 3.347% | $235.0524 | $235.05 | $235.05 | $235.10 |
| Purchase #2 | $123.33 | 9.522% | $135.0735 | $135.07 | $135.05 | $135.10 |
| Purchase #3 | $244.54 | 12.711% | $275.6235 | $275.62 | $275.60 | $275.60 |
| Purchase #4 | $247.66 | 7.707% | $266.7472 | $266.75 | $266.75 | $266.70 |
| Purchase #5 | $49.76 | 5.333% | $52.4137 | $52.41 | $52.40 | $52.40 |
| Purchase #6 | $167.74 | 9.272% | $183.2929 | $183.29 | $183.30 | $183.30 |
| Purchase #7 | $44.81 | 5.182% | $47.1321 | $47.13 | $47.15 | $47.10 |
| 7 purchase totals = | $1,105.28 | $1,195.3353 | $1,195.32 | $1,195.30 | $1,195.30 | |