| 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 | $238.45 | 4.816% | $249.9338 | $249.93 | $249.95 | $249.90 |
| Purchase #2 | $21.51 | 5.284% | $22.6466 | $22.65 | $22.65 | $22.60 |
| Purchase #3 | $242.68 | 11.324% | $270.1611 | $270.16 | $270.15 | $270.20 |
| Purchase #4 | $163.58 | 13.317% | $185.3639 | $185.36 | $185.35 | $185.40 |
| Purchase #5 | $151.65 | 8.569% | $164.6449 | $164.64 | $164.65 | $164.60 |
| Purchase #6 | $221.95 | 10.377% | $244.9818 | $244.98 | $245.00 | $245.00 |
| Purchase #7 | $16.69 | 13.341% | $18.9166 | $18.92 | $18.90 | $18.90 |
| 7 purchase totals = | $1,056.51 | $1,156.6487 | $1,156.64 | $1,156.65 | $1,156.60 | |