| 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 | $209.74 | 11.815% | $234.5208 | $234.52 | $234.50 | $234.50 |
| Purchase #2 | $163.94 | 10.513% | $181.175 | $181.18 | $181.20 | $181.20 |
| Purchase #3 | $97.80 | 5.717% | $103.3912 | $103.39 | $103.40 | $103.40 |
| Purchase #4 | $111.81 | 10.334% | $123.3644 | $123.36 | $123.35 | $123.40 |
| Purchase #5 | $192.25 | 10.388% | $212.2209 | $212.22 | $212.20 | $212.20 |
| Purchase #6 | $110.90 | 7.262% | $118.9536 | $118.95 | $118.95 | $119.00 |
| Purchase #7 | $79.58 | 11.188% | $88.4834 | $88.48 | $88.50 | $88.50 |
| 7 purchase totals = | $966.02 | $1,062.1093 | $1,062.10 | $1,062.10 | $1,062.20 | |