| 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 | $249.41 | 7.531% | $268.1931 | $268.19 | $268.20 | $268.20 |
| Purchase #2 | $119.82 | 7.488% | $128.7921 | $128.79 | $128.80 | $128.80 |
| Purchase #3 | $130.36 | 11.852% | $145.8103 | $145.81 | $145.80 | $145.80 |
| Purchase #4 | $233.59 | 8.766% | $254.0665 | $254.07 | $254.05 | $254.10 |
| Purchase #5 | $242.93 | 9.271% | $265.452 | $265.45 | $265.45 | $265.50 |
| Purchase #6 | $178.86 | 6.665% | $190.781 | $190.78 | $190.80 | $190.80 |
| Purchase #7 | $179.69 | 7.747% | $193.6106 | $193.61 | $193.60 | $193.60 |
| 7 purchase totals = | $1,334.66 | $1,446.7056 | $1,446.70 | $1,446.70 | $1,446.80 | |