| 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 | $226.67 | 3.191% | $233.903 | $233.90 | $233.90 | $233.90 |
| Purchase #2 | $15.48 | 10.708% | $17.1376 | $17.14 | $17.15 | $17.10 |
| Purchase #3 | $194.51 | 11.198% | $216.2912 | $216.29 | $216.30 | $216.30 |
| Purchase #4 | $224.46 | 11.301% | $249.8262 | $249.83 | $249.85 | $249.80 |
| Purchase #5 | $176.47 | 9.118% | $192.5605 | $192.56 | $192.55 | $192.60 |
| Purchase #6 | $102.73 | 11.351% | $114.3909 | $114.39 | $114.40 | $114.40 |
| Purchase #7 | $165.57 | 12.505% | $186.2745 | $186.27 | $186.25 | $186.30 |
| 7 purchase totals = | $1,105.89 | $1,210.3839 | $1,210.38 | $1,210.40 | $1,210.40 | |