| 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 | $156.99 | 11.209% | $174.587 | $174.59 | $174.60 | $174.60 |
| Purchase #2 | $137.78 | 9.107% | $150.3276 | $150.33 | $150.35 | $150.30 |
| Purchase #3 | $70.48 | 10.112% | $77.6069 | $77.61 | $77.60 | $77.60 |
| Purchase #4 | $132.60 | 7.848% | $143.0064 | $143.01 | $143.00 | $143.00 |
| Purchase #5 | $212.49 | 8.130% | $229.7654 | $229.77 | $229.75 | $229.80 |
| Purchase #6 | $28.42 | 7.246% | $30.4793 | $30.48 | $30.50 | $30.50 |
| Purchase #7 | $245.54 | 5.267% | $258.4726 | $258.47 | $258.45 | $258.50 |
| 7 purchase totals = | $984.30 | $1,064.2452 | $1,064.26 | $1,064.25 | $1,064.30 | |