| 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 | $237.53 | 4.647% | $248.568 | $248.57 | $248.55 | $248.60 |
| Purchase #2 | $115.87 | 12.690% | $130.5739 | $130.57 | $130.55 | $130.60 |
| Purchase #3 | $41.97 | 8.832% | $45.6768 | $45.68 | $45.70 | $45.70 |
| Purchase #4 | $208.74 | 4.793% | $218.7449 | $218.74 | $218.75 | $218.70 |
| Purchase #5 | $184.64 | 4.733% | $193.379 | $193.38 | $193.40 | $193.40 |
| Purchase #6 | $197.61 | 12.135% | $221.59 | $221.59 | $221.60 | $221.60 |
| Purchase #7 | $227.98 | 3.319% | $235.5467 | $235.55 | $235.55 | $235.50 |
| 7 purchase totals = | $1,214.34 | $1,294.0793 | $1,294.08 | $1,294.10 | $1,294.10 | |