| 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 | $108.51 | 8.322% | $117.5402 | $117.54 | $117.55 | $117.50 |
| Purchase #2 | $17.75 | 10.384% | $19.5932 | $19.59 | $19.60 | $19.60 |
| Purchase #3 | $214.57 | 5.587% | $226.558 | $226.56 | $226.55 | $226.60 |
| Purchase #4 | $214.60 | 5.620% | $226.6605 | $226.66 | $226.65 | $226.70 |
| Purchase #5 | $228.84 | 8.728% | $248.8132 | $248.81 | $248.80 | $248.80 |
| Purchase #6 | $142.47 | 7.709% | $153.453 | $153.45 | $153.45 | $153.50 |
| Purchase #7 | $160.33 | 4.672% | $167.8206 | $167.82 | $167.80 | $167.80 |
| 7 purchase totals = | $1,087.07 | $1,160.4387 | $1,160.43 | $1,160.40 | $1,160.50 | |