| 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 | $205.83 | 11.865% | $230.2517 | $230.25 | $230.25 | $230.30 |
| Purchase #2 | $117.40 | 9.285% | $128.3006 | $128.30 | $128.30 | $128.30 |
| Purchase #3 | $136.86 | 5.559% | $144.468 | $144.47 | $144.45 | $144.50 |
| Purchase #4 | $12.76 | 8.644% | $13.863 | $13.86 | $13.85 | $13.90 |
| Purchase #5 | $220.98 | 9.661% | $242.3289 | $242.33 | $242.35 | $242.30 |
| Purchase #6 | $102.44 | 13.106% | $115.8658 | $115.87 | $115.85 | $115.90 |
| Purchase #7 | $209.41 | 11.745% | $234.0052 | $234.01 | $234.00 | $234.00 |
| 7 purchase totals = | $1,005.68 | $1,109.0832 | $1,109.09 | $1,109.05 | $1,109.20 | |