| 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 | $228.73 | 13.601% | $259.8396 | $259.84 | $259.85 | $259.80 |
| Purchase #2 | $182.75 | 3.327% | $188.8301 | $188.83 | $188.85 | $188.80 |
| Purchase #3 | $235.78 | 9.230% | $257.5425 | $257.54 | $257.55 | $257.50 |
| Purchase #4 | $175.52 | 8.459% | $190.3672 | $190.37 | $190.35 | $190.40 |
| Purchase #5 | $60.48 | 3.243% | $62.4414 | $62.44 | $62.45 | $62.40 |
| Purchase #6 | $132.62 | 11.418% | $147.7626 | $147.76 | $147.75 | $147.80 |
| Purchase #7 | $90.80 | 7.346% | $97.4702 | $97.47 | $97.45 | $97.50 |
| 7 purchase totals = | $1,106.68 | $1,204.2536 | $1,204.25 | $1,204.25 | $1,204.20 | |