| 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 | $103.69 | 12.182% | $116.3215 | $116.32 | $116.30 | $116.30 |
| Purchase #2 | $236.43 | 5.278% | $248.9088 | $248.91 | $248.90 | $248.90 |
| Purchase #3 | $225.94 | 9.173% | $246.6655 | $246.67 | $246.65 | $246.70 |
| Purchase #4 | $222.44 | 12.803% | $250.919 | $250.92 | $250.90 | $250.90 |
| Purchase #5 | $100.29 | 5.298% | $105.6034 | $105.60 | $105.60 | $105.60 |
| Purchase #6 | $98.26 | 10.151% | $108.2344 | $108.23 | $108.25 | $108.20 |
| Purchase #7 | $223.58 | 13.722% | $254.2596 | $254.26 | $254.25 | $254.30 |
| 7 purchase totals = | $1,210.63 | $1,330.9122 | $1,330.91 | $1,330.85 | $1,330.90 | |