| 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 | $246.88 | 4.169% | $257.1724 | $257.17 | $257.15 | $257.20 |
| Purchase #2 | $225.85 | 6.835% | $241.2868 | $241.29 | $241.30 | $241.30 |
| Purchase #3 | $56.64 | 7.811% | $61.0642 | $61.06 | $61.05 | $61.10 |
| Purchase #4 | $222.52 | 12.721% | $250.8268 | $250.83 | $250.85 | $250.80 |
| Purchase #5 | $106.33 | 5.743% | $112.4365 | $112.44 | $112.45 | $112.40 |
| Purchase #6 | $12.66 | 12.601% | $14.2553 | $14.26 | $14.25 | $14.30 |
| Purchase #7 | $229.39 | 11.612% | $256.0268 | $256.03 | $256.05 | $256.00 |
| 7 purchase totals = | $1,100.27 | $1,193.0688 | $1,193.08 | $1,193.10 | $1,193.10 | |