| 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 | $181.99 | 13.129% | $205.8835 | $205.88 | $205.90 | $205.90 |
| Purchase #2 | $174.98 | 6.417% | $186.2085 | $186.21 | $186.20 | $186.20 |
| Purchase #3 | $239.67 | 4.224% | $249.7937 | $249.79 | $249.80 | $249.80 |
| Purchase #4 | $225.65 | 13.284% | $255.6253 | $255.63 | $255.65 | $255.60 |
| Purchase #5 | $50.83 | 11.871% | $56.864 | $56.86 | $56.85 | $56.90 |
| Purchase #6 | $243.51 | 13.446% | $276.2524 | $276.25 | $276.25 | $276.30 |
| Purchase #7 | $168.40 | 13.213% | $190.6507 | $190.65 | $190.65 | $190.70 |
| 7 purchase totals = | $1,285.03 | $1,421.2781 | $1,421.27 | $1,421.30 | $1,421.40 | |