| 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 | $139.91 | 12.457% | $157.3386 | $157.34 | $157.35 | $157.30 |
| Purchase #2 | $249.37 | 8.681% | $271.0178 | $271.02 | $271.00 | $271.00 |
| Purchase #3 | $140.38 | 12.349% | $157.7155 | $157.72 | $157.70 | $157.70 |
| Purchase #4 | $165.77 | 6.290% | $176.1969 | $176.20 | $176.20 | $176.20 |
| Purchase #5 | $127.76 | 8.486% | $138.6017 | $138.60 | $138.60 | $138.60 |
| Purchase #6 | $52.91 | 11.474% | $58.9809 | $58.98 | $59.00 | $59.00 |
| Purchase #7 | $158.27 | 3.263% | $163.4344 | $163.43 | $163.45 | $163.40 |
| 7 purchase totals = | $1,034.37 | $1,123.2858 | $1,123.29 | $1,123.30 | $1,123.20 | |