| 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 | $139.58 | 6.708% | $148.943 | $148.94 | $148.95 | $148.90 |
| Purchase #2 | $216.99 | 12.534% | $244.1875 | $244.19 | $244.20 | $244.20 |
| Purchase #3 | $235.52 | 12.485% | $264.9247 | $264.92 | $264.90 | $264.90 |
| Purchase #4 | $231.44 | 4.552% | $241.9751 | $241.98 | $242.00 | $242.00 |
| Purchase #5 | $145.42 | 6.592% | $155.0061 | $155.01 | $155.00 | $155.00 |
| Purchase #6 | $49.83 | 6.815% | $53.2259 | $53.23 | $53.25 | $53.20 |
| Purchase #7 | $230.74 | 5.671% | $243.8253 | $243.83 | $243.85 | $243.80 |
| 7 purchase totals = | $1,249.52 | $1,352.0876 | $1,352.10 | $1,352.15 | $1,352.00 | |