| 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 | $226.52 | 8.236% | $245.1762 | $245.18 | $245.20 | $245.20 |
| Purchase #2 | $78.65 | 12.502% | $88.4828 | $88.48 | $88.50 | $88.50 |
| Purchase #3 | $26.37 | 10.622% | $29.171 | $29.17 | $29.15 | $29.20 |
| Purchase #4 | $159.88 | 5.331% | $168.4032 | $168.40 | $168.40 | $168.40 |
| Purchase #5 | $230.73 | 13.264% | $261.334 | $261.33 | $261.35 | $261.30 |
| Purchase #6 | $249.28 | 9.741% | $273.5624 | $273.56 | $273.55 | $273.60 |
| Purchase #7 | $101.60 | 13.539% | $115.3556 | $115.36 | $115.35 | $115.40 |
| 7 purchase totals = | $1,073.03 | $1,181.4852 | $1,181.48 | $1,181.50 | $1,181.60 | |