| 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 | $223.62 | 11.109% | $248.4619 | $248.46 | $248.45 | $248.50 |
| Purchase #2 | $235.64 | 12.478% | $265.0432 | $265.04 | $265.05 | $265.00 |
| Purchase #3 | $26.80 | 9.707% | $29.4015 | $29.40 | $29.40 | $29.40 |
| Purchase #4 | $164.92 | 11.856% | $184.4729 | $184.47 | $184.45 | $184.50 |
| Purchase #5 | $7.81 | 4.261% | $8.1428 | $8.14 | $8.15 | $8.10 |
| Purchase #6 | $199.46 | 11.278% | $221.9551 | $221.96 | $221.95 | $222.00 |
| Purchase #7 | $166.42 | 11.849% | $186.1391 | $186.14 | $186.15 | $186.10 |
| 7 purchase totals = | $1,024.67 | $1,143.6165 | $1,143.61 | $1,143.60 | $1,143.60 | |