| 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 | $217.78 | 3.815% | $226.0883 | $226.09 | $226.10 | $226.10 |
| Purchase #2 | $198.62 | 5.382% | $209.3097 | $209.31 | $209.30 | $209.30 |
| Purchase #3 | $124.96 | 6.760% | $133.4073 | $133.41 | $133.40 | $133.40 |
| Purchase #4 | $214.51 | 3.821% | $222.7064 | $222.71 | $222.70 | $222.70 |
| Purchase #5 | $157.43 | 10.437% | $173.861 | $173.86 | $173.85 | $173.90 |
| Purchase #6 | $127.72 | 8.678% | $138.8035 | $138.80 | $138.80 | $138.80 |
| Purchase #7 | $38.36 | 4.408% | $40.0509 | $40.05 | $40.05 | $40.10 |
| 7 purchase totals = | $1,079.38 | $1,144.2271 | $1,144.23 | $1,144.20 | $1,144.30 | |