| 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 | $93.31 | 11.560% | $104.0966 | $104.10 | $104.10 | $104.10 |
| Purchase #2 | $231.45 | 5.643% | $244.5107 | $244.51 | $244.50 | $244.50 |
| Purchase #3 | $228.47 | 12.603% | $257.2641 | $257.26 | $257.25 | $257.30 |
| Purchase #4 | $175.90 | 3.461% | $181.9879 | $181.99 | $182.00 | $182.00 |
| Purchase #5 | $198.44 | 8.517% | $215.3411 | $215.34 | $215.35 | $215.30 |
| Purchase #6 | $194.87 | 6.164% | $206.8818 | $206.88 | $206.90 | $206.90 |
| Purchase #7 | $217.40 | 12.350% | $244.2489 | $244.25 | $244.25 | $244.20 |
| 7 purchase totals = | $1,339.84 | $1,454.3311 | $1,454.33 | $1,454.35 | $1,454.30 | |