| 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 | $248.60 | 13.631% | $282.4867 | $282.49 | $282.50 | $282.50 |
| Purchase #2 | $127.28 | 13.599% | $144.5888 | $144.59 | $144.60 | $144.60 |
| Purchase #3 | $185.97 | 8.204% | $201.227 | $201.23 | $201.25 | $201.20 |
| Purchase #4 | $132.61 | 7.776% | $142.9218 | $142.92 | $142.90 | $142.90 |
| Purchase #5 | $180.25 | 13.843% | $205.202 | $205.20 | $205.20 | $205.20 |
| Purchase #6 | $178.69 | 7.113% | $191.4002 | $191.40 | $191.40 | $191.40 |
| Purchase #7 | $192.39 | 13.835% | $219.0072 | $219.01 | $219.00 | $219.00 |
| 7 purchase totals = | $1,245.79 | $1,386.8337 | $1,386.84 | $1,386.85 | $1,386.80 | |