| 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 | $226.79 | 13.114% | $256.5312 | $256.53 | $256.55 | $256.50 |
| Purchase #2 | $162.83 | 10.649% | $180.1698 | $180.17 | $180.15 | $180.20 |
| Purchase #3 | $108.70 | 7.353% | $116.6927 | $116.69 | $116.70 | $116.70 |
| Purchase #4 | $128.92 | 4.225% | $134.3669 | $134.37 | $134.35 | $134.40 |
| Purchase #5 | $118.29 | 10.495% | $130.7045 | $130.70 | $130.70 | $130.70 |
| Purchase #6 | $181.79 | 6.602% | $193.7918 | $193.79 | $193.80 | $193.80 |
| Purchase #7 | $151.77 | 9.615% | $166.3627 | $166.36 | $166.35 | $166.40 |
| 7 purchase totals = | $1,079.09 | $1,178.6196 | $1,178.61 | $1,178.60 | $1,178.70 | |