| 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 | $209.73 | 11.214% | $233.2491 | $233.25 | $233.25 | $233.20 |
| Purchase #2 | $198.70 | 4.188% | $207.0216 | $207.02 | $207.00 | $207.00 |
| Purchase #3 | $79.57 | 13.667% | $90.4448 | $90.44 | $90.45 | $90.40 |
| Purchase #4 | $161.65 | 9.355% | $176.7724 | $176.77 | $176.75 | $176.80 |
| Purchase #5 | $112.50 | 9.404% | $123.0795 | $123.08 | $123.10 | $123.10 |
| Purchase #6 | $210.35 | 10.848% | $233.1688 | $233.17 | $233.15 | $233.20 |
| Purchase #7 | $214.60 | 3.387% | $221.8685 | $221.87 | $221.85 | $221.90 |
| 7 purchase totals = | $1,187.10 | $1,285.6047 | $1,285.60 | $1,285.55 | $1,285.60 | |