| 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 | $180.74 | 13.604% | $205.3279 | $205.33 | $205.35 | $205.30 |
| Purchase #2 | $165.75 | 7.567% | $178.2923 | $178.29 | $178.30 | $178.30 |
| Purchase #3 | $235.47 | 13.343% | $266.8888 | $266.89 | $266.90 | $266.90 |
| Purchase #4 | $124.79 | 9.757% | $136.9658 | $136.97 | $136.95 | $137.00 |
| Purchase #5 | $18.89 | 9.706% | $20.7235 | $20.72 | $20.70 | $20.70 |
| Purchase #6 | $124.91 | 10.829% | $138.4365 | $138.44 | $138.45 | $138.40 |
| Purchase #7 | $196.68 | 7.619% | $211.665 | $211.67 | $211.65 | $211.70 |
| 7 purchase totals = | $1,047.23 | $1,158.2998 | $1,158.31 | $1,158.30 | $1,158.30 | |