| 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 | $239.92 | 3.467% | $248.238 | $248.24 | $248.25 | $248.20 |
| Purchase #2 | $125.87 | 7.508% | $135.3203 | $135.32 | $135.30 | $135.30 |
| Purchase #3 | $123.44 | 5.375% | $130.0749 | $130.07 | $130.05 | $130.10 |
| Purchase #4 | $208.77 | 5.162% | $219.5467 | $219.55 | $219.55 | $219.50 |
| Purchase #5 | $113.27 | 7.545% | $121.8162 | $121.82 | $121.80 | $121.80 |
| Purchase #6 | $230.83 | 10.245% | $254.4785 | $254.48 | $254.50 | $254.50 |
| Purchase #7 | $51.39 | 10.176% | $56.6194 | $56.62 | $56.60 | $56.60 |
| 7 purchase totals = | $1,093.49 | $1,166.0940 | $1,166.10 | $1,166.05 | $1,166.00 | |