| 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 | $154.68 | 12.652% | $174.2501 | $174.25 | $174.25 | $174.30 |
| Purchase #2 | $221.88 | 12.190% | $248.9272 | $248.93 | $248.95 | $248.90 |
| Purchase #3 | $10.45 | 5.756% | $11.0515 | $11.05 | $11.05 | $11.10 |
| Purchase #4 | $156.42 | 4.634% | $163.6685 | $163.67 | $163.65 | $163.70 |
| Purchase #5 | $122.75 | 13.818% | $139.7116 | $139.71 | $139.70 | $139.70 |
| Purchase #6 | $143.64 | 3.122% | $148.1244 | $148.12 | $148.10 | $148.10 |
| Purchase #7 | $231.66 | 13.485% | $262.8994 | $262.90 | $262.90 | $262.90 |
| 7 purchase totals = | $1,041.48 | $1,148.6327 | $1,148.63 | $1,148.60 | $1,148.70 | |