| 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 | $152.34 | 12.708% | $171.6994 | $171.70 | $171.70 | $171.70 |
| Purchase #2 | $154.53 | 5.177% | $162.53 | $162.53 | $162.55 | $162.50 |
| Purchase #3 | $207.27 | 9.304% | $226.5544 | $226.55 | $226.55 | $226.60 |
| Purchase #4 | $157.48 | 4.211% | $164.1115 | $164.11 | $164.10 | $164.10 |
| Purchase #5 | $201.75 | 10.685% | $223.307 | $223.31 | $223.30 | $223.30 |
| Purchase #6 | $245.51 | 10.154% | $270.4391 | $270.44 | $270.45 | $270.40 |
| Purchase #7 | $241.39 | 8.209% | $261.2057 | $261.21 | $261.20 | $261.20 |
| 7 purchase totals = | $1,360.27 | $1,479.8471 | $1,479.85 | $1,479.85 | $1,479.80 | |