| 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 | $150.85 | 11.864% | $168.7468 | $168.75 | $168.75 | $168.70 |
| Purchase #2 | $179.68 | 10.592% | $198.7117 | $198.71 | $198.70 | $198.70 |
| Purchase #3 | $171.51 | 8.624% | $186.301 | $186.30 | $186.30 | $186.30 |
| Purchase #4 | $209.31 | 7.735% | $225.5001 | $225.50 | $225.50 | $225.50 |
| Purchase #5 | $88.48 | 13.731% | $100.6292 | $100.63 | $100.65 | $100.60 |
| Purchase #6 | $218.55 | 6.230% | $232.1657 | $232.17 | $232.15 | $232.20 |
| Purchase #7 | $126.87 | 6.793% | $135.4883 | $135.49 | $135.50 | $135.50 |
| 7 purchase totals = | $1,145.25 | $1,247.5428 | $1,247.55 | $1,247.55 | $1,247.50 | |