| 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 | $182.44 | 8.205% | $197.4092 | $197.41 | $197.40 | $197.40 |
| Purchase #2 | $153.37 | 9.617% | $168.1196 | $168.12 | $168.10 | $168.10 |
| Purchase #3 | $186.77 | 7.735% | $201.2167 | $201.22 | $201.20 | $201.20 |
| Purchase #4 | $118.98 | 6.211% | $126.3698 | $126.37 | $126.35 | $126.40 |
| Purchase #5 | $215.86 | 5.134% | $226.9423 | $226.94 | $226.95 | $226.90 |
| Purchase #6 | $169.39 | 8.682% | $184.0964 | $184.10 | $184.10 | $184.10 |
| Purchase #7 | $213.65 | 12.281% | $239.8884 | $239.89 | $239.90 | $239.90 |
| 7 purchase totals = | $1,240.46 | $1,344.0424 | $1,344.05 | $1,344.00 | $1,344.00 | |