| 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 | $185.60 | 13.782% | $211.1794 | $211.18 | $211.20 | $211.20 |
| Purchase #2 | $125.52 | 13.179% | $142.0623 | $142.06 | $142.05 | $142.10 |
| Purchase #3 | $99.99 | 11.261% | $111.2499 | $111.25 | $111.25 | $111.20 |
| Purchase #4 | $220.73 | 9.793% | $242.3461 | $242.35 | $242.35 | $242.30 |
| Purchase #5 | $149.46 | 5.614% | $157.8507 | $157.85 | $157.85 | $157.90 |
| Purchase #6 | $220.51 | 6.582% | $235.024 | $235.02 | $235.00 | $235.00 |
| Purchase #7 | $96.42 | 9.538% | $105.6165 | $105.62 | $105.60 | $105.60 |
| 7 purchase totals = | $1,098.23 | $1,205.3289 | $1,205.33 | $1,205.30 | $1,205.30 | |