| 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 | $210.46 | 9.581% | $230.6242 | $230.62 | $230.60 | $230.60 |
| Purchase #2 | $207.27 | 5.647% | $218.9745 | $218.97 | $218.95 | $219.00 |
| Purchase #3 | $31.65 | 11.229% | $35.204 | $35.20 | $35.20 | $35.20 |
| Purchase #4 | $233.38 | 3.370% | $241.2449 | $241.24 | $241.25 | $241.20 |
| Purchase #5 | $230.43 | 5.158% | $242.3156 | $242.32 | $242.30 | $242.30 |
| Purchase #6 | $239.52 | 9.258% | $261.6948 | $261.69 | $261.70 | $261.70 |
| Purchase #7 | $90.63 | 11.702% | $101.2355 | $101.24 | $101.25 | $101.20 |
| 7 purchase totals = | $1,243.34 | $1,331.2935 | $1,331.28 | $1,331.25 | $1,331.20 | |