| 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 | $232.43 | 5.407% | $244.9975 | $245.00 | $245.00 | $245.00 |
| Purchase #2 | $163.62 | 9.271% | $178.7892 | $178.79 | $178.80 | $178.80 |
| Purchase #3 | $60.67 | 3.863% | $63.0137 | $63.01 | $63.00 | $63.00 |
| Purchase #4 | $164.38 | 8.184% | $177.8329 | $177.83 | $177.85 | $177.80 |
| Purchase #5 | $110.42 | 3.418% | $114.1942 | $114.19 | $114.20 | $114.20 |
| Purchase #6 | $148.54 | 6.165% | $157.6975 | $157.70 | $157.70 | $157.70 |
| Purchase #7 | $73.74 | 11.523% | $82.2371 | $82.24 | $82.25 | $82.20 |
| 7 purchase totals = | $953.80 | $1,018.7621 | $1,018.76 | $1,018.80 | $1,018.70 | |