| 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 | $138.25 | 8.674% | $150.2418 | $150.24 | $150.25 | $150.20 |
| Purchase #2 | $219.77 | 5.771% | $232.4529 | $232.45 | $232.45 | $232.50 |
| Purchase #3 | $52.79 | 6.582% | $56.2646 | $56.26 | $56.25 | $56.30 |
| Purchase #4 | $146.56 | 9.680% | $160.747 | $160.75 | $160.75 | $160.70 |
| Purchase #5 | $192.60 | 10.127% | $212.1046 | $212.10 | $212.10 | $212.10 |
| Purchase #6 | $168.31 | 8.275% | $182.2377 | $182.24 | $182.25 | $182.20 |
| Purchase #7 | $54.30 | 13.417% | $61.5854 | $61.59 | $61.60 | $61.60 |
| 7 purchase totals = | $972.58 | $1,055.6340 | $1,055.63 | $1,055.65 | $1,055.60 | |