| 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 | $106.66 | 3.142% | $110.0113 | $110.01 | $110.00 | $110.00 |
| Purchase #2 | $233.95 | 12.233% | $262.5691 | $262.57 | $262.55 | $262.60 |
| Purchase #3 | $117.41 | 13.486% | $133.2439 | $133.24 | $133.25 | $133.20 |
| Purchase #4 | $225.77 | 10.661% | $249.8393 | $249.84 | $249.85 | $249.80 |
| Purchase #5 | $194.89 | 9.785% | $213.96 | $213.96 | $213.95 | $214.00 |
| Purchase #6 | $244.32 | 7.613% | $262.9201 | $262.92 | $262.90 | $262.90 |
| Purchase #7 | $186.57 | 10.630% | $206.4024 | $206.40 | $206.40 | $206.40 |
| 7 purchase totals = | $1,309.57 | $1,438.9461 | $1,438.94 | $1,438.90 | $1,438.90 | |