| 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 | $233.65 | 11.156% | $259.716 | $259.72 | $259.70 | $259.70 |
| Purchase #2 | $186.65 | 11.108% | $207.3831 | $207.38 | $207.40 | $207.40 |
| Purchase #3 | $56.42 | 12.342% | $63.3834 | $63.38 | $63.40 | $63.40 |
| Purchase #4 | $138.49 | 13.339% | $156.9632 | $156.96 | $156.95 | $157.00 |
| Purchase #5 | $56.72 | 6.162% | $60.2151 | $60.22 | $60.20 | $60.20 |
| Purchase #6 | $236.63 | 9.304% | $258.6461 | $258.65 | $258.65 | $258.60 |
| Purchase #7 | $80.93 | 6.678% | $86.3345 | $86.33 | $86.35 | $86.30 |
| 7 purchase totals = | $989.49 | $1,092.6414 | $1,092.64 | $1,092.65 | $1,092.60 | |