| 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 | $248.92 | 9.582% | $272.7715 | $272.77 | $272.75 | $272.80 |
| Purchase #2 | $198.81 | 12.427% | $223.5161 | $223.52 | $223.50 | $223.50 |
| Purchase #3 | $18.42 | 12.430% | $20.7096 | $20.71 | $20.70 | $20.70 |
| Purchase #4 | $119.69 | 11.526% | $133.4855 | $133.49 | $133.50 | $133.50 |
| Purchase #5 | $65.30 | 13.742% | $74.2735 | $74.27 | $74.25 | $74.30 |
| Purchase #6 | $145.60 | 12.655% | $164.0257 | $164.03 | $164.05 | $164.00 |
| Purchase #7 | $109.62 | 6.406% | $116.6423 | $116.64 | $116.65 | $116.60 |
| 7 purchase totals = | $906.36 | $1,005.4242 | $1,005.43 | $1,005.40 | $1,005.40 | |