| 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 | $185.97 | 10.638% | $205.7535 | $205.75 | $205.75 | $205.80 |
| Purchase #2 | $120.37 | 3.401% | $124.4638 | $124.46 | $124.45 | $124.50 |
| Purchase #3 | $137.73 | 13.338% | $156.1004 | $156.10 | $156.10 | $156.10 |
| Purchase #4 | $150.77 | 3.535% | $156.0997 | $156.10 | $156.10 | $156.10 |
| Purchase #5 | $217.30 | 13.509% | $246.6551 | $246.66 | $246.65 | $246.70 |
| Purchase #6 | $63.66 | 3.365% | $65.8022 | $65.80 | $65.80 | $65.80 |
| Purchase #7 | $156.96 | 5.134% | $165.0183 | $165.02 | $165.00 | $165.00 |
| 7 purchase totals = | $1,032.76 | $1,119.8930 | $1,119.89 | $1,119.85 | $1,120.00 | |