| 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 | $223.78 | 3.149% | $230.8268 | $230.83 | $230.85 | $230.80 |
| Purchase #2 | $127.92 | 10.414% | $141.2416 | $141.24 | $141.25 | $141.20 |
| Purchase #3 | $16.99 | 7.236% | $18.2194 | $18.22 | $18.20 | $18.20 |
| Purchase #4 | $233.71 | 9.418% | $255.7208 | $255.72 | $255.70 | $255.70 |
| Purchase #5 | $195.27 | 9.579% | $213.9749 | $213.97 | $213.95 | $214.00 |
| Purchase #6 | $136.29 | 10.810% | $151.0229 | $151.02 | $151.00 | $151.00 |
| Purchase #7 | $77.80 | 8.390% | $84.3274 | $84.33 | $84.35 | $84.30 |
| 7 purchase totals = | $1,011.76 | $1,095.3338 | $1,095.33 | $1,095.30 | $1,095.20 | |