| 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 | $145.74 | 12.340% | $163.7243 | $163.72 | $163.70 | $163.70 |
| Purchase #2 | $202.38 | 3.792% | $210.0542 | $210.05 | $210.05 | $210.10 |
| Purchase #3 | $221.96 | 12.504% | $249.7139 | $249.71 | $249.70 | $249.70 |
| Purchase #4 | $83.79 | 5.554% | $88.4437 | $88.44 | $88.45 | $88.40 |
| Purchase #5 | $208.73 | 8.705% | $226.8999 | $226.90 | $226.90 | $226.90 |
| Purchase #6 | $126.82 | 3.170% | $130.8402 | $130.84 | $130.85 | $130.80 |
| Purchase #7 | $55.99 | 7.433% | $60.1517 | $60.15 | $60.15 | $60.20 |
| 7 purchase totals = | $1,045.41 | $1,129.8279 | $1,129.81 | $1,129.80 | $1,129.80 | |