| 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 | $218.35 | 6.236% | $231.9663 | $231.97 | $231.95 | $232.00 |
| Purchase #2 | $37.43 | 7.424% | $40.2088 | $40.21 | $40.20 | $40.20 |
| Purchase #3 | $212.83 | 10.567% | $235.3197 | $235.32 | $235.30 | $235.30 |
| Purchase #4 | $192.71 | 8.729% | $209.5317 | $209.53 | $209.55 | $209.50 |
| Purchase #5 | $91.77 | 7.531% | $98.6812 | $98.68 | $98.70 | $98.70 |
| Purchase #6 | $183.92 | 8.108% | $198.8322 | $198.83 | $198.85 | $198.80 |
| Purchase #7 | $8.89 | 12.383% | $9.9908 | $9.99 | $10.00 | $10.00 |
| 7 purchase totals = | $945.90 | $1,024.5307 | $1,024.53 | $1,024.55 | $1,024.50 | |