| 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 | $207.32 | 6.369% | $220.5242 | $220.52 | $220.50 | $220.50 |
| Purchase #2 | $11.73 | 7.505% | $12.6103 | $12.61 | $12.60 | $12.60 |
| Purchase #3 | $29.44 | 3.506% | $30.4722 | $30.47 | $30.45 | $30.50 |
| Purchase #4 | $242.65 | 5.367% | $255.673 | $255.67 | $255.65 | $255.70 |
| Purchase #5 | $149.69 | 11.353% | $166.6843 | $166.68 | $166.70 | $166.70 |
| Purchase #6 | $242.44 | 9.632% | $265.7918 | $265.79 | $265.80 | $265.80 |
| Purchase #7 | $176.27 | 12.154% | $197.6939 | $197.69 | $197.70 | $197.70 |
| 7 purchase totals = | $1,059.54 | $1,149.4497 | $1,149.43 | $1,149.40 | $1,149.50 | |