| 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 | $201.56 | 12.534% | $226.8235 | $226.82 | $226.80 | $226.80 |
| Purchase #2 | $198.58 | 7.416% | $213.3067 | $213.31 | $213.30 | $213.30 |
| Purchase #3 | $141.38 | 8.713% | $153.6984 | $153.70 | $153.70 | $153.70 |
| Purchase #4 | $233.51 | 5.231% | $245.7249 | $245.72 | $245.70 | $245.70 |
| Purchase #5 | $124.96 | 6.832% | $133.4973 | $133.50 | $133.50 | $133.50 |
| Purchase #6 | $109.36 | 6.262% | $116.2081 | $116.21 | $116.20 | $116.20 |
| Purchase #7 | $123.32 | 12.281% | $138.4649 | $138.46 | $138.45 | $138.50 |
| 7 purchase totals = | $1,132.67 | $1,227.7238 | $1,227.72 | $1,227.65 | $1,227.70 | |