| 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 | $234.27 | 6.489% | $249.4718 | $249.47 | $249.45 | $249.50 |
| Purchase #2 | $23.38 | 13.581% | $26.5552 | $26.56 | $26.55 | $26.60 |
| Purchase #3 | $188.50 | 12.140% | $211.3839 | $211.38 | $211.40 | $211.40 |
| Purchase #4 | $168.85 | 9.281% | $184.521 | $184.52 | $184.50 | $184.50 |
| Purchase #5 | $186.84 | 7.541% | $200.9296 | $200.93 | $200.95 | $200.90 |
| Purchase #6 | $60.49 | 12.671% | $68.1547 | $68.15 | $68.15 | $68.20 |
| Purchase #7 | $117.89 | 12.175% | $132.2431 | $132.24 | $132.25 | $132.20 |
| 7 purchase totals = | $980.22 | $1,073.2593 | $1,073.25 | $1,073.25 | $1,073.30 | |