| 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 | $233.86 | 8.793% | $254.4233 | $254.42 | $254.40 | $254.40 |
| Purchase #2 | $196.32 | 10.215% | $216.3741 | $216.37 | $216.35 | $216.40 |
| Purchase #3 | $138.48 | 11.806% | $154.8289 | $154.83 | $154.85 | $154.80 |
| Purchase #4 | $27.73 | 5.245% | $29.1844 | $29.18 | $29.20 | $29.20 |
| Purchase #5 | $105.74 | 8.237% | $114.4498 | $114.45 | $114.45 | $114.40 |
| Purchase #6 | $122.25 | 8.449% | $132.5789 | $132.58 | $132.60 | $132.60 |
| Purchase #7 | $121.95 | 9.276% | $133.2621 | $133.26 | $133.25 | $133.30 |
| 7 purchase totals = | $946.33 | $1,035.1015 | $1,035.09 | $1,035.10 | $1,035.10 | |