| 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 | $227.46 | 5.790% | $240.6299 | $240.63 | $240.65 | $240.60 |
| Purchase #2 | $218.93 | 3.556% | $226.7152 | $226.72 | $226.70 | $226.70 |
| Purchase #3 | $176.60 | 8.531% | $191.6657 | $191.67 | $191.65 | $191.70 |
| Purchase #4 | $85.56 | 8.630% | $92.9438 | $92.94 | $92.95 | $92.90 |
| Purchase #5 | $173.95 | 4.235% | $181.3168 | $181.32 | $181.30 | $181.30 |
| Purchase #6 | $151.95 | 12.850% | $171.4756 | $171.48 | $171.50 | $171.50 |
| Purchase #7 | $24.52 | 4.773% | $25.6903 | $25.69 | $25.70 | $25.70 |
| 7 purchase totals = | $1,058.97 | $1,130.4373 | $1,130.45 | $1,130.45 | $1,130.40 | |