| 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 | $136.42 | 8.432% | $147.9229 | $147.92 | $147.90 | $147.90 |
| Purchase #2 | $109.75 | 13.851% | $124.9515 | $124.95 | $124.95 | $125.00 |
| Purchase #3 | $218.58 | 8.830% | $237.8806 | $237.88 | $237.90 | $237.90 |
| Purchase #4 | $241.82 | 9.255% | $264.2004 | $264.20 | $264.20 | $264.20 |
| Purchase #5 | $250.69 | 4.536% | $262.0613 | $262.06 | $262.05 | $262.10 |
| Purchase #6 | $90.39 | 11.550% | $100.83 | $100.83 | $100.85 | $100.80 |
| Purchase #7 | $107.73 | 4.102% | $112.1491 | $112.15 | $112.15 | $112.10 |
| 7 purchase totals = | $1,155.38 | $1,249.9958 | $1,249.99 | $1,250.00 | $1,250.00 | |