| 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 | $208.61 | 8.782% | $226.9301 | $226.93 | $226.95 | $226.90 |
| Purchase #2 | $223.53 | 11.355% | $248.9118 | $248.91 | $248.90 | $248.90 |
| Purchase #3 | $180.85 | 3.264% | $186.7529 | $186.75 | $186.75 | $186.80 |
| Purchase #4 | $182.64 | 12.200% | $204.9221 | $204.92 | $204.90 | $204.90 |
| Purchase #5 | $138.98 | 12.684% | $156.6082 | $156.61 | $156.60 | $156.60 |
| Purchase #6 | $22.48 | 10.754% | $24.8975 | $24.90 | $24.90 | $24.90 |
| Purchase #7 | $90.88 | 5.133% | $95.5449 | $95.54 | $95.55 | $95.50 |
| 7 purchase totals = | $1,047.97 | $1,144.5675 | $1,144.56 | $1,144.55 | $1,144.50 | |