| 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 | $233.37 | 7.623% | $251.1598 | $251.16 | $251.15 | $251.20 |
| Purchase #2 | $100.90 | 6.385% | $107.3425 | $107.34 | $107.35 | $107.30 |
| Purchase #3 | $163.53 | 13.152% | $185.0375 | $185.04 | $185.05 | $185.00 |
| Purchase #4 | $212.98 | 12.414% | $239.4193 | $239.42 | $239.40 | $239.40 |
| Purchase #5 | $191.93 | 11.135% | $213.3014 | $213.30 | $213.30 | $213.30 |
| Purchase #6 | $58.47 | 3.113% | $60.2902 | $60.29 | $60.30 | $60.30 |
| Purchase #7 | $192.76 | 4.426% | $201.2916 | $201.29 | $201.30 | $201.30 |
| 7 purchase totals = | $1,153.94 | $1,257.8423 | $1,257.84 | $1,257.85 | $1,257.80 | |