| 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 | $238.79 | 5.814% | $252.6733 | $252.67 | $252.65 | $252.70 |
| Purchase #2 | $13.82 | 12.527% | $15.5512 | $15.55 | $15.55 | $15.60 |
| Purchase #3 | $108.95 | 13.406% | $123.5558 | $123.56 | $123.55 | $123.60 |
| Purchase #4 | $200.37 | 13.525% | $227.47 | $227.47 | $227.45 | $227.50 |
| Purchase #5 | $243.42 | 9.276% | $265.9996 | $266.00 | $266.00 | $266.00 |
| Purchase #6 | $167.36 | 11.411% | $186.4574 | $186.46 | $186.45 | $186.50 |
| Purchase #7 | $194.42 | 13.387% | $220.447 | $220.45 | $220.45 | $220.40 |
| 7 purchase totals = | $1,167.13 | $1,292.1543 | $1,292.16 | $1,292.10 | $1,292.30 | |