| 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 | $248.79 | 4.401% | $259.7392 | $259.74 | $259.75 | $259.70 |
| Purchase #2 | $133.98 | 3.810% | $139.0846 | $139.08 | $139.10 | $139.10 |
| Purchase #3 | $151.28 | 4.686% | $158.369 | $158.37 | $158.35 | $158.40 |
| Purchase #4 | $84.82 | 6.483% | $90.3189 | $90.32 | $90.30 | $90.30 |
| Purchase #5 | $125.99 | 6.636% | $134.3507 | $134.35 | $134.35 | $134.40 |
| Purchase #6 | $149.58 | 9.572% | $163.8978 | $163.90 | $163.90 | $163.90 |
| Purchase #7 | $186.92 | 6.367% | $198.8212 | $198.82 | $198.80 | $198.80 |
| 7 purchase totals = | $1,081.36 | $1,144.5814 | $1,144.58 | $1,144.55 | $1,144.60 | |