| 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 | $248.28 | 13.124% | $280.8643 | $280.86 | $280.85 | $280.90 |
| Purchase #2 | $169.54 | 10.230% | $186.8839 | $186.88 | $186.90 | $186.90 |
| Purchase #3 | $102.64 | 12.130% | $115.0902 | $115.09 | $115.10 | $115.10 |
| Purchase #4 | $231.93 | 5.836% | $245.4654 | $245.47 | $245.45 | $245.50 |
| Purchase #5 | $158.31 | 11.551% | $176.5964 | $176.60 | $176.60 | $176.60 |
| Purchase #6 | $21.69 | 8.842% | $23.6078 | $23.61 | $23.60 | $23.60 |
| Purchase #7 | $128.64 | 3.460% | $133.0909 | $133.09 | $133.10 | $133.10 |
| 7 purchase totals = | $1,061.03 | $1,161.5989 | $1,161.60 | $1,161.60 | $1,161.70 | |