| 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 | $167.51 | 4.218% | $174.5756 | $174.58 | $174.60 | $174.60 |
| Purchase #2 | $242.91 | 3.661% | $251.8029 | $251.80 | $251.80 | $251.80 |
| Purchase #3 | $148.48 | 8.467% | $161.0518 | $161.05 | $161.05 | $161.10 |
| Purchase #4 | $88.93 | 3.652% | $92.1777 | $92.18 | $92.20 | $92.20 |
| Purchase #5 | $141.63 | 12.337% | $159.1029 | $159.10 | $159.10 | $159.10 |
| Purchase #6 | $193.93 | 10.344% | $213.9901 | $213.99 | $214.00 | $214.00 |
| Purchase #7 | $214.81 | 13.515% | $243.8416 | $243.84 | $243.85 | $243.80 |
| 7 purchase totals = | $1,198.20 | $1,296.5426 | $1,296.54 | $1,296.60 | $1,296.60 | |