| 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 | $182.35 | 3.628% | $188.9657 | $188.97 | $188.95 | $189.00 |
| Purchase #2 | $119.37 | 6.515% | $127.147 | $127.15 | $127.15 | $127.10 |
| Purchase #3 | $195.34 | 6.459% | $207.957 | $207.96 | $207.95 | $208.00 |
| Purchase #4 | $167.81 | 3.799% | $174.1851 | $174.19 | $174.20 | $174.20 |
| Purchase #5 | $144.78 | 9.599% | $158.6774 | $158.68 | $158.70 | $158.70 |
| Purchase #6 | $192.51 | 7.387% | $206.7307 | $206.73 | $206.75 | $206.70 |
| Purchase #7 | $224.41 | 6.102% | $238.1035 | $238.10 | $238.10 | $238.10 |
| 7 purchase totals = | $1,226.57 | $1,301.7664 | $1,301.78 | $1,301.80 | $1,301.80 | |