| 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 | $217.91 | 13.367% | $247.038 | $247.04 | $247.05 | $247.00 |
| Purchase #2 | $183.94 | 8.335% | $199.2714 | $199.27 | $199.25 | $199.30 |
| Purchase #3 | $242.60 | 9.274% | $265.0987 | $265.10 | $265.10 | $265.10 |
| Purchase #4 | $57.27 | 13.695% | $65.1131 | $65.11 | $65.10 | $65.10 |
| Purchase #5 | $81.63 | 6.723% | $87.118 | $87.12 | $87.10 | $87.10 |
| Purchase #6 | $137.51 | 3.476% | $142.2898 | $142.29 | $142.30 | $142.30 |
| Purchase #7 | $161.65 | 3.688% | $167.6117 | $167.61 | $167.60 | $167.60 |
| 7 purchase totals = | $1,082.51 | $1,173.5407 | $1,173.54 | $1,173.50 | $1,173.50 | |