| 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 | $160.31 | 13.298% | $181.628 | $181.63 | $181.65 | $181.60 |
| Purchase #2 | $245.91 | 4.747% | $257.5833 | $257.58 | $257.60 | $257.60 |
| Purchase #3 | $207.85 | 11.364% | $231.4701 | $231.47 | $231.45 | $231.50 |
| Purchase #4 | $173.82 | 5.329% | $183.0829 | $183.08 | $183.10 | $183.10 |
| Purchase #5 | $245.65 | 8.210% | $265.8179 | $265.82 | $265.80 | $265.80 |
| Purchase #6 | $113.30 | 12.662% | $127.646 | $127.65 | $127.65 | $127.60 |
| Purchase #7 | $93.27 | 12.837% | $105.2431 | $105.24 | $105.25 | $105.20 |
| 7 purchase totals = | $1,240.11 | $1,352.4713 | $1,352.47 | $1,352.50 | $1,352.40 | |