| 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 | $213.34 | 5.576% | $225.2358 | $225.24 | $225.25 | $225.20 |
| Purchase #2 | $241.82 | 5.136% | $254.2399 | $254.24 | $254.25 | $254.20 |
| Purchase #3 | $230.35 | 8.599% | $250.1578 | $250.16 | $250.15 | $250.20 |
| Purchase #4 | $233.33 | 13.109% | $263.9172 | $263.92 | $263.90 | $263.90 |
| Purchase #5 | $162.88 | 11.858% | $182.1943 | $182.19 | $182.20 | $182.20 |
| Purchase #6 | $95.36 | 5.498% | $100.6029 | $100.60 | $100.60 | $100.60 |
| Purchase #7 | $148.76 | 5.347% | $156.7142 | $156.71 | $156.70 | $156.70 |
| 7 purchase totals = | $1,325.84 | $1,433.0621 | $1,433.06 | $1,433.05 | $1,433.00 | |