| 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 | $187.66 | 11.447% | $209.1414 | $209.14 | $209.15 | $209.10 |
| Purchase #2 | $205.32 | 10.751% | $227.394 | $227.39 | $227.40 | $227.40 |
| Purchase #3 | $31.55 | 13.834% | $35.9146 | $35.91 | $35.90 | $35.90 |
| Purchase #4 | $249.69 | 9.199% | $272.659 | $272.66 | $272.65 | $272.70 |
| Purchase #5 | $230.40 | 9.758% | $252.8824 | $252.88 | $252.90 | $252.90 |
| Purchase #6 | $198.79 | 10.718% | $220.0963 | $220.10 | $220.10 | $220.10 |
| Purchase #7 | $69.70 | 8.647% | $75.727 | $75.73 | $75.75 | $75.70 |
| 7 purchase totals = | $1,173.11 | $1,293.8147 | $1,293.81 | $1,293.85 | $1,293.80 | |