| 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 | $239.39 | 6.391% | $254.6894 | $254.69 | $254.70 | $254.70 |
| Purchase #2 | $26.57 | 9.652% | $29.1345 | $29.13 | $29.15 | $29.10 |
| Purchase #3 | $162.37 | 6.799% | $173.4095 | $173.41 | $173.40 | $173.40 |
| Purchase #4 | $221.47 | 5.392% | $233.4117 | $233.41 | $233.40 | $233.40 |
| Purchase #5 | $107.60 | 9.124% | $117.4174 | $117.42 | $117.40 | $117.40 |
| Purchase #6 | $160.88 | 3.130% | $165.9155 | $165.92 | $165.90 | $165.90 |
| Purchase #7 | $164.50 | 12.591% | $185.2122 | $185.21 | $185.20 | $185.20 |
| 7 purchase totals = | $1,082.78 | $1,159.1902 | $1,159.19 | $1,159.15 | $1,159.10 | |