| 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 | $187.56 | 11.702% | $209.5083 | $209.51 | $209.50 | $209.50 |
| Purchase #2 | $159.34 | 9.105% | $173.8479 | $173.85 | $173.85 | $173.80 |
| Purchase #3 | $202.45 | 11.682% | $226.1002 | $226.10 | $226.10 | $226.10 |
| Purchase #4 | $34.37 | 7.622% | $36.9897 | $36.99 | $37.00 | $37.00 |
| Purchase #5 | $137.89 | 13.574% | $156.6072 | $156.61 | $156.60 | $156.60 |
| Purchase #6 | $78.72 | 9.449% | $86.1583 | $86.16 | $86.15 | $86.20 |
| Purchase #7 | $212.46 | 11.758% | $237.441 | $237.44 | $237.45 | $237.40 |
| 7 purchase totals = | $1,012.79 | $1,126.6526 | $1,126.66 | $1,126.65 | $1,126.60 | |