| 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 | $244.84 | 10.713% | $271.0697 | $271.07 | $271.05 | $271.10 |
| Purchase #2 | $143.79 | 11.832% | $160.8032 | $160.80 | $160.80 | $160.80 |
| Purchase #3 | $218.59 | 10.241% | $240.9758 | $240.98 | $241.00 | $241.00 |
| Purchase #4 | $160.39 | 11.705% | $179.1636 | $179.16 | $179.15 | $179.20 |
| Purchase #5 | $189.32 | 12.161% | $212.3432 | $212.34 | $212.35 | $212.30 |
| Purchase #6 | $216.88 | 9.601% | $237.7026 | $237.70 | $237.70 | $237.70 |
| Purchase #7 | $166.55 | 11.542% | $185.7732 | $185.77 | $185.75 | $185.80 |
| 7 purchase totals = | $1,340.36 | $1,487.8313 | $1,487.82 | $1,487.80 | $1,487.90 | |