| 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 | $241.76 | 9.250% | $264.1228 | $264.12 | $264.10 | $264.10 |
| Purchase #2 | $202.33 | 12.214% | $227.0426 | $227.04 | $227.05 | $227.00 |
| Purchase #3 | $142.60 | 12.339% | $160.1954 | $160.20 | $160.20 | $160.20 |
| Purchase #4 | $221.66 | 11.492% | $247.1332 | $247.13 | $247.15 | $247.10 |
| Purchase #5 | $81.92 | 10.583% | $90.5896 | $90.59 | $90.60 | $90.60 |
| Purchase #6 | $127.44 | 4.259% | $132.8677 | $132.87 | $132.85 | $132.90 |
| Purchase #7 | $38.25 | 7.552% | $41.1386 | $41.14 | $41.15 | $41.10 |
| 7 purchase totals = | $1,055.96 | $1,163.0899 | $1,163.09 | $1,163.10 | $1,163.00 | |