| 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 | $123.55 | 11.805% | $138.1351 | $138.14 | $138.15 | $138.10 |
| Purchase #2 | $250.62 | 4.842% | $262.755 | $262.76 | $262.75 | $262.80 |
| Purchase #3 | $107.55 | 6.271% | $114.2945 | $114.29 | $114.30 | $114.30 |
| Purchase #4 | $177.56 | 7.540% | $190.948 | $190.95 | $190.95 | $190.90 |
| Purchase #5 | $105.99 | 4.648% | $110.9164 | $110.92 | $110.90 | $110.90 |
| Purchase #6 | $163.99 | 12.503% | $184.4937 | $184.49 | $184.50 | $184.50 |
| Purchase #7 | $125.76 | 10.807% | $139.3509 | $139.35 | $139.35 | $139.40 |
| 7 purchase totals = | $1,055.02 | $1,140.8936 | $1,140.90 | $1,140.90 | $1,140.90 | |