| 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 | $175.50 | 10.263% | $193.5116 | $193.51 | $193.50 | $193.50 |
| Purchase #2 | $113.96 | 7.299% | $122.2779 | $122.28 | $122.30 | $122.30 |
| Purchase #3 | $134.96 | 9.780% | $148.1591 | $148.16 | $148.15 | $148.20 |
| Purchase #4 | $209.85 | 8.333% | $227.3368 | $227.34 | $227.35 | $227.30 |
| Purchase #5 | $215.56 | 10.293% | $237.7476 | $237.75 | $237.75 | $237.70 |
| Purchase #6 | $140.82 | 10.493% | $155.5962 | $155.60 | $155.60 | $155.60 |
| Purchase #7 | $30.53 | 6.520% | $32.5206 | $32.52 | $32.50 | $32.50 |
| 7 purchase totals = | $1,021.18 | $1,117.1498 | $1,117.16 | $1,117.15 | $1,117.10 | |