| 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 | $101.87 | 11.713% | $113.802 | $113.80 | $113.80 | $113.80 |
| Purchase #2 | $130.74 | 6.134% | $138.7596 | $138.76 | $138.75 | $138.80 |
| Purchase #3 | $216.51 | 10.399% | $239.0249 | $239.02 | $239.00 | $239.00 |
| Purchase #4 | $129.73 | 12.210% | $145.57 | $145.57 | $145.55 | $145.60 |
| Purchase #5 | $186.57 | 7.444% | $200.4583 | $200.46 | $200.45 | $200.50 |
| Purchase #6 | $154.79 | 7.851% | $166.9426 | $166.94 | $166.95 | $166.90 |
| Purchase #7 | $102.98 | 3.659% | $106.748 | $106.75 | $106.75 | $106.70 |
| 7 purchase totals = | $1,023.19 | $1,111.3054 | $1,111.30 | $1,111.25 | $1,111.30 | |