| 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 | $218.82 | 10.764% | $242.3738 | $242.37 | $242.35 | $242.40 |
| Purchase #2 | $20.93 | 3.715% | $21.7075 | $21.71 | $21.70 | $21.70 |
| Purchase #3 | $225.96 | 3.217% | $233.2291 | $233.23 | $233.25 | $233.20 |
| Purchase #4 | $239.35 | 5.175% | $251.7364 | $251.74 | $251.75 | $251.70 |
| Purchase #5 | $143.88 | 3.693% | $149.1935 | $149.19 | $149.20 | $149.20 |
| Purchase #6 | $147.87 | 12.451% | $166.2813 | $166.28 | $166.30 | $166.30 |
| Purchase #7 | $184.69 | 5.178% | $194.2532 | $194.25 | $194.25 | $194.30 |
| 7 purchase totals = | $1,181.50 | $1,258.7748 | $1,258.77 | $1,258.80 | $1,258.80 | |