| 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 | $207.52 | 12.742% | $233.9622 | $233.96 | $233.95 | $234.00 |
| Purchase #2 | $203.99 | 9.603% | $223.5792 | $223.58 | $223.60 | $223.60 |
| Purchase #3 | $151.64 | 3.679% | $157.2188 | $157.22 | $157.20 | $157.20 |
| Purchase #4 | $17.99 | 11.724% | $20.0991 | $20.10 | $20.10 | $20.10 |
| Purchase #5 | $159.69 | 3.677% | $165.5618 | $165.56 | $165.55 | $165.60 |
| Purchase #6 | $197.86 | 5.390% | $208.5247 | $208.52 | $208.50 | $208.50 |
| Purchase #7 | $224.95 | 4.774% | $235.6891 | $235.69 | $235.70 | $235.70 |
| 7 purchase totals = | $1,163.64 | $1,244.6349 | $1,244.63 | $1,244.60 | $1,244.70 | |