| 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 | $212.91 | 8.179% | $230.3239 | $230.32 | $230.30 | $230.30 |
| Purchase #2 | $186.58 | 3.518% | $193.1439 | $193.14 | $193.15 | $193.10 |
| Purchase #3 | $93.38 | 6.479% | $99.4301 | $99.43 | $99.45 | $99.40 |
| Purchase #4 | $29.75 | 7.663% | $32.0297 | $32.03 | $32.05 | $32.00 |
| Purchase #5 | $142.94 | 5.757% | $151.1691 | $151.17 | $151.15 | $151.20 |
| Purchase #6 | $96.81 | 7.527% | $104.0969 | $104.10 | $104.10 | $104.10 |
| Purchase #7 | $243.86 | 3.537% | $252.4853 | $252.49 | $252.50 | $252.50 |
| 7 purchase totals = | $1,006.23 | $1,062.6789 | $1,062.68 | $1,062.70 | $1,062.60 | |