| 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 | $231.35 | 8.283% | $250.5127 | $250.51 | $250.50 | $250.50 |
| Purchase #2 | $25.88 | 3.429% | $26.7674 | $26.77 | $26.75 | $26.80 |
| Purchase #3 | $167.46 | 9.438% | $183.2649 | $183.26 | $183.25 | $183.30 |
| Purchase #4 | $157.71 | 11.397% | $175.6842 | $175.68 | $175.70 | $175.70 |
| Purchase #5 | $133.43 | 5.296% | $140.4965 | $140.50 | $140.50 | $140.50 |
| Purchase #6 | $152.64 | 8.387% | $165.4419 | $165.44 | $165.45 | $165.40 |
| Purchase #7 | $91.85 | 7.477% | $98.7176 | $98.72 | $98.70 | $98.70 |
| 7 purchase totals = | $960.32 | $1,040.8852 | $1,040.88 | $1,040.85 | $1,040.90 | |