| 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 | $158.69 | 5.669% | $167.6861 | $167.69 | $167.70 | $167.70 |
| Purchase #2 | $76.94 | 11.610% | $85.8727 | $85.87 | $85.85 | $85.90 |
| Purchase #3 | $235.86 | 7.811% | $254.283 | $254.28 | $254.30 | $254.30 |
| Purchase #4 | $11.45 | 9.243% | $12.5083 | $12.51 | $12.50 | $12.50 |
| Purchase #5 | $39.84 | 9.311% | $43.5495 | $43.55 | $43.55 | $43.50 |
| Purchase #6 | $192.63 | 13.264% | $218.1804 | $218.18 | $218.20 | $218.20 |
| Purchase #7 | $228.74 | 3.246% | $236.1649 | $236.16 | $236.15 | $236.20 |
| 7 purchase totals = | $944.15 | $1,018.2449 | $1,018.24 | $1,018.25 | $1,018.30 | |