| 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 | $192.27 | 3.345% | $198.7014 | $198.70 | $198.70 | $198.70 |
| Purchase #2 | $233.28 | 6.162% | $247.6547 | $247.65 | $247.65 | $247.70 |
| Purchase #3 | $186.99 | 7.769% | $201.5173 | $201.52 | $201.50 | $201.50 |
| Purchase #4 | $136.97 | 12.581% | $154.2022 | $154.20 | $154.20 | $154.20 |
| Purchase #5 | $61.78 | 7.278% | $66.2763 | $66.28 | $66.30 | $66.30 |
| Purchase #6 | $206.73 | 13.142% | $233.8985 | $233.90 | $233.90 | $233.90 |
| Purchase #7 | $42.73 | 5.556% | $45.1041 | $45.10 | $45.10 | $45.10 |
| 7 purchase totals = | $1,060.75 | $1,147.3545 | $1,147.35 | $1,147.35 | $1,147.40 | |