| 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 | $106.37 | 12.488% | $119.6535 | $119.65 | $119.65 | $119.70 |
| Purchase #2 | $156.98 | 7.254% | $168.3673 | $168.37 | $168.35 | $168.40 |
| Purchase #3 | $11.35 | 13.133% | $12.8406 | $12.84 | $12.85 | $12.80 |
| Purchase #4 | $184.47 | 10.592% | $204.0091 | $204.01 | $204.00 | $204.00 |
| Purchase #5 | $206.91 | 5.115% | $217.4934 | $217.49 | $217.50 | $217.50 |
| Purchase #6 | $172.92 | 3.675% | $179.2748 | $179.27 | $179.25 | $179.30 |
| Purchase #7 | $206.30 | 7.278% | $221.3145 | $221.31 | $221.30 | $221.30 |
| 7 purchase totals = | $1,045.30 | $1,122.9532 | $1,122.94 | $1,122.90 | $1,123.00 | |