| 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 | $186.42 | 8.212% | $201.7288 | $201.73 | $201.75 | $201.70 |
| Purchase #2 | $117.37 | 12.228% | $131.722 | $131.72 | $131.70 | $131.70 |
| Purchase #3 | $148.31 | 8.345% | $160.6865 | $160.69 | $160.70 | $160.70 |
| Purchase #4 | $197.62 | 12.569% | $222.4589 | $222.46 | $222.45 | $222.50 |
| Purchase #5 | $250.63 | 4.705% | $262.4221 | $262.42 | $262.40 | $262.40 |
| Purchase #6 | $160.72 | 7.813% | $173.2771 | $173.28 | $173.30 | $173.30 |
| Purchase #7 | $114.37 | 4.335% | $119.3279 | $119.33 | $119.35 | $119.30 |
| 7 purchase totals = | $1,175.44 | $1,271.6233 | $1,271.63 | $1,271.65 | $1,271.60 | |