| 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 | $121.39 | 5.232% | $127.7411 | $127.74 | $127.75 | $127.70 |
| Purchase #2 | $227.77 | 8.861% | $247.9527 | $247.95 | $247.95 | $248.00 |
| Purchase #3 | $146.38 | 12.515% | $164.6995 | $164.70 | $164.70 | $164.70 |
| Purchase #4 | $168.79 | 3.349% | $174.4428 | $174.44 | $174.45 | $174.40 |
| Purchase #5 | $214.57 | 12.477% | $241.3419 | $241.34 | $241.35 | $241.30 |
| Purchase #6 | $22.60 | 10.258% | $24.9183 | $24.92 | $24.90 | $24.90 |
| Purchase #7 | $136.57 | 5.630% | $144.2589 | $144.26 | $144.25 | $144.30 |
| 7 purchase totals = | $1,038.07 | $1,125.3552 | $1,125.35 | $1,125.35 | $1,125.30 | |