| 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 | $175.72 | 13.336% | $199.154 | $199.15 | $199.15 | $199.20 |
| Purchase #2 | $159.71 | 9.772% | $175.3169 | $175.32 | $175.30 | $175.30 |
| Purchase #3 | $12.41 | 11.823% | $13.8772 | $13.88 | $13.90 | $13.90 |
| Purchase #4 | $171.43 | 6.793% | $183.0752 | $183.08 | $183.10 | $183.10 |
| Purchase #5 | $210.33 | 6.205% | $223.381 | $223.38 | $223.40 | $223.40 |
| Purchase #6 | $239.46 | 5.416% | $252.4292 | $252.43 | $252.45 | $252.40 |
| Purchase #7 | $108.32 | 6.326% | $115.1723 | $115.17 | $115.15 | $115.20 |
| 7 purchase totals = | $1,077.38 | $1,162.4058 | $1,162.41 | $1,162.45 | $1,162.50 | |