| 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 | $178.80 | 4.351% | $186.5796 | $186.58 | $186.60 | $186.60 |
| Purchase #2 | $230.77 | 9.579% | $252.8755 | $252.88 | $252.90 | $252.90 |
| Purchase #3 | $114.38 | 3.545% | $118.4348 | $118.43 | $118.45 | $118.40 |
| Purchase #4 | $122.81 | 12.581% | $138.2607 | $138.26 | $138.25 | $138.30 |
| Purchase #5 | $172.75 | 9.389% | $188.9695 | $188.97 | $188.95 | $189.00 |
| Purchase #6 | $231.33 | 4.315% | $241.3119 | $241.31 | $241.30 | $241.30 |
| Purchase #7 | $101.68 | 5.768% | $107.5449 | $107.54 | $107.55 | $107.50 |
| 7 purchase totals = | $1,152.52 | $1,233.9769 | $1,233.97 | $1,234.00 | $1,234.00 | |