| 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 | $198.37 | 3.567% | $205.4459 | $205.45 | $205.45 | $205.40 |
| Purchase #2 | $196.48 | 3.606% | $203.5651 | $203.57 | $203.55 | $203.60 |
| Purchase #3 | $214.42 | 11.663% | $239.4278 | $239.43 | $239.45 | $239.40 |
| Purchase #4 | $113.94 | 3.622% | $118.0669 | $118.07 | $118.05 | $118.10 |
| Purchase #5 | $245.31 | 3.552% | $254.0234 | $254.02 | $254.00 | $254.00 |
| Purchase #6 | $200.33 | 6.122% | $212.5942 | $212.59 | $212.60 | $212.60 |
| Purchase #7 | $61.33 | 13.574% | $69.6549 | $69.65 | $69.65 | $69.70 |
| 7 purchase totals = | $1,230.18 | $1,302.7782 | $1,302.78 | $1,302.75 | $1,302.80 | |