| 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 | $232.40 | 4.437% | $242.7116 | $242.71 | $242.70 | $242.70 |
| Purchase #2 | $135.86 | 5.863% | $143.8255 | $143.83 | $143.85 | $143.80 |
| Purchase #3 | $27.59 | 12.602% | $31.0669 | $31.07 | $31.05 | $31.10 |
| Purchase #4 | $17.61 | 6.448% | $18.7455 | $18.75 | $18.75 | $18.70 |
| Purchase #5 | $232.39 | 5.270% | $244.637 | $244.64 | $244.65 | $244.60 |
| Purchase #6 | $89.48 | 9.346% | $97.8428 | $97.84 | $97.85 | $97.80 |
| Purchase #7 | $238.77 | 12.469% | $268.5422 | $268.54 | $268.55 | $268.50 |
| 7 purchase totals = | $974.10 | $1,047.3715 | $1,047.38 | $1,047.40 | $1,047.20 | |