| 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 | $193.34 | 8.291% | $209.3698 | $209.37 | $209.35 | $209.40 |
| Purchase #2 | $143.43 | 7.698% | $154.4712 | $154.47 | $154.45 | $154.50 |
| Purchase #3 | $243.50 | 10.547% | $269.1819 | $269.18 | $269.20 | $269.20 |
| Purchase #4 | $239.73 | 9.433% | $262.3437 | $262.34 | $262.35 | $262.30 |
| Purchase #5 | $35.65 | 9.296% | $38.964 | $38.96 | $38.95 | $39.00 |
| Purchase #6 | $38.78 | 11.295% | $43.1602 | $43.16 | $43.15 | $43.20 |
| Purchase #7 | $240.60 | 4.831% | $252.2234 | $252.22 | $252.20 | $252.20 |
| 7 purchase totals = | $1,135.03 | $1,229.7142 | $1,229.70 | $1,229.65 | $1,229.80 | |