| 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 | $165.86 | 3.244% | $171.2405 | $171.24 | $171.25 | $171.20 |
| Purchase #2 | $107.93 | 13.478% | $122.4768 | $122.48 | $122.50 | $122.50 |
| Purchase #3 | $229.55 | 5.686% | $242.6022 | $242.60 | $242.60 | $242.60 |
| Purchase #4 | $210.41 | 12.774% | $237.2878 | $237.29 | $237.30 | $237.30 |
| Purchase #5 | $168.41 | 7.686% | $181.354 | $181.35 | $181.35 | $181.40 |
| Purchase #6 | $234.39 | 11.753% | $261.9379 | $261.94 | $261.95 | $261.90 |
| Purchase #7 | $114.60 | 6.228% | $121.7373 | $121.74 | $121.75 | $121.70 |
| 7 purchase totals = | $1,231.15 | $1,338.6365 | $1,338.64 | $1,338.70 | $1,338.60 | |