| 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 | $105.52 | 8.287% | $114.2644 | $114.26 | $114.25 | $114.30 |
| Purchase #2 | $201.33 | 6.865% | $215.1513 | $215.15 | $215.15 | $215.20 |
| Purchase #3 | $129.26 | 13.299% | $146.4503 | $146.45 | $146.45 | $146.50 |
| Purchase #4 | $233.43 | 7.544% | $251.04 | $251.04 | $251.05 | $251.00 |
| Purchase #5 | $190.35 | 9.526% | $208.4827 | $208.48 | $208.50 | $208.50 |
| Purchase #6 | $198.66 | 9.739% | $218.0075 | $218.01 | $218.00 | $218.00 |
| Purchase #7 | $195.68 | 10.268% | $215.7724 | $215.77 | $215.75 | $215.80 |
| 7 purchase totals = | $1,254.23 | $1,369.1686 | $1,369.16 | $1,369.15 | $1,369.30 | |