| 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 | $228.65 | 6.133% | $242.6731 | $242.67 | $242.65 | $242.70 |
| Purchase #2 | $114.72 | 7.130% | $122.8995 | $122.90 | $122.90 | $122.90 |
| Purchase #3 | $85.74 | 4.441% | $89.5477 | $89.55 | $89.55 | $89.50 |
| Purchase #4 | $71.66 | 3.180% | $73.9388 | $73.94 | $73.95 | $73.90 |
| Purchase #5 | $90.70 | 8.239% | $98.1728 | $98.17 | $98.15 | $98.20 |
| Purchase #6 | $202.86 | 11.409% | $226.0043 | $226.00 | $226.00 | $226.00 |
| Purchase #7 | $165.59 | 12.575% | $186.4129 | $186.41 | $186.40 | $186.40 |
| 7 purchase totals = | $959.92 | $1,039.6491 | $1,039.64 | $1,039.60 | $1,039.60 | |