| 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 | $123.61 | 12.197% | $138.6867 | $138.69 | $138.70 | $138.70 |
| Purchase #2 | $104.39 | 8.743% | $113.5168 | $113.52 | $113.50 | $113.50 |
| Purchase #3 | $248.93 | 5.445% | $262.4842 | $262.48 | $262.50 | $262.50 |
| Purchase #4 | $166.49 | 9.312% | $181.9935 | $181.99 | $182.00 | $182.00 |
| Purchase #5 | $147.68 | 8.803% | $160.6803 | $160.68 | $160.70 | $160.70 |
| Purchase #6 | $103.43 | 5.262% | $108.8725 | $108.87 | $108.85 | $108.90 |
| Purchase #7 | $210.49 | 5.310% | $221.667 | $221.67 | $221.65 | $221.70 |
| 7 purchase totals = | $1,105.02 | $1,187.9010 | $1,187.90 | $1,187.90 | $1,188.00 | |