| 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 | $210.63 | 10.707% | $233.1822 | $233.18 | $233.20 | $233.20 |
| Purchase #2 | $89.34 | 5.529% | $94.2796 | $94.28 | $94.30 | $94.30 |
| Purchase #3 | $111.98 | 7.568% | $120.4546 | $120.45 | $120.45 | $120.50 |
| Purchase #4 | $168.55 | 3.812% | $174.9751 | $174.98 | $175.00 | $175.00 |
| Purchase #5 | $212.70 | 6.373% | $226.2554 | $226.26 | $226.25 | $226.30 |
| Purchase #6 | $170.96 | 12.377% | $192.1197 | $192.12 | $192.10 | $192.10 |
| Purchase #7 | $212.72 | 4.747% | $222.8178 | $222.82 | $222.80 | $222.80 |
| 7 purchase totals = | $1,176.88 | $1,264.0844 | $1,264.09 | $1,264.10 | $1,264.20 | |