| 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 | $190.90 | 12.647% | $215.0431 | $215.04 | $215.05 | $215.00 |
| Purchase #2 | $113.35 | 4.461% | $118.4065 | $118.41 | $118.40 | $118.40 |
| Purchase #3 | $232.50 | 6.639% | $247.9357 | $247.94 | $247.95 | $247.90 |
| Purchase #4 | $33.69 | 4.355% | $35.1572 | $35.16 | $35.15 | $35.20 |
| Purchase #5 | $167.67 | 10.701% | $185.6124 | $185.61 | $185.60 | $185.60 |
| Purchase #6 | $98.58 | 7.812% | $106.2811 | $106.28 | $106.30 | $106.30 |
| Purchase #7 | $120.66 | 13.550% | $137.0094 | $137.01 | $137.00 | $137.00 |
| 7 purchase totals = | $957.35 | $1,045.4454 | $1,045.45 | $1,045.45 | $1,045.40 | |