| 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 | $223.74 | 11.209% | $248.819 | $248.82 | $248.80 | $248.80 |
| Purchase #2 | $89.42 | 6.484% | $95.218 | $95.22 | $95.20 | $95.20 |
| Purchase #3 | $222.73 | 4.475% | $232.6972 | $232.70 | $232.70 | $232.70 |
| Purchase #4 | $86.36 | 12.270% | $96.9564 | $96.96 | $96.95 | $97.00 |
| Purchase #5 | $211.82 | 8.264% | $229.3248 | $229.32 | $229.30 | $229.30 |
| Purchase #6 | $75.75 | 4.303% | $79.0095 | $79.01 | $79.00 | $79.00 |
| Purchase #7 | $222.96 | 12.280% | $250.3395 | $250.34 | $250.35 | $250.30 |
| 7 purchase totals = | $1,132.78 | $1,232.3644 | $1,232.37 | $1,232.30 | $1,232.30 | |