| 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 | $163.47 | 12.326% | $183.6193 | $183.62 | $183.60 | $183.60 |
| Purchase #2 | $219.38 | 13.296% | $248.5488 | $248.55 | $248.55 | $248.50 |
| Purchase #3 | $213.31 | 5.136% | $224.2656 | $224.27 | $224.25 | $224.30 |
| Purchase #4 | $63.81 | 9.552% | $69.9051 | $69.91 | $69.90 | $69.90 |
| Purchase #5 | $213.50 | 9.159% | $233.0545 | $233.05 | $233.05 | $233.10 |
| Purchase #6 | $127.77 | 9.794% | $140.2838 | $140.28 | $140.30 | $140.30 |
| Purchase #7 | $83.77 | 5.168% | $88.0992 | $88.10 | $88.10 | $88.10 |
| 7 purchase totals = | $1,085.01 | $1,187.7763 | $1,187.78 | $1,187.75 | $1,187.80 | |