| 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 | $190.48 | 9.548% | $208.667 | $208.67 | $208.65 | $208.70 |
| Purchase #2 | $60.79 | 4.442% | $63.4903 | $63.49 | $63.50 | $63.50 |
| Purchase #3 | $103.60 | 11.191% | $115.1939 | $115.19 | $115.20 | $115.20 |
| Purchase #4 | $237.33 | 6.293% | $252.2652 | $252.27 | $252.25 | $252.30 |
| Purchase #5 | $113.39 | 6.233% | $120.4576 | $120.46 | $120.45 | $120.50 |
| Purchase #6 | $111.29 | 11.192% | $123.7456 | $123.75 | $123.75 | $123.70 |
| Purchase #7 | $224.74 | 4.766% | $235.4511 | $235.45 | $235.45 | $235.50 |
| 7 purchase totals = | $1,041.62 | $1,119.2707 | $1,119.28 | $1,119.25 | $1,119.40 | |