| 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 | $192.58 | 13.197% | $217.9948 | $217.99 | $218.00 | $218.00 |
| Purchase #2 | $137.54 | 13.214% | $155.7145 | $155.71 | $155.70 | $155.70 |
| Purchase #3 | $103.77 | 7.307% | $111.3525 | $111.35 | $111.35 | $111.40 |
| Purchase #4 | $212.87 | 12.157% | $238.7486 | $238.75 | $238.75 | $238.70 |
| Purchase #5 | $36.42 | 4.471% | $38.0483 | $38.05 | $38.05 | $38.00 |
| Purchase #6 | $77.90 | 8.820% | $84.7708 | $84.77 | $84.75 | $84.80 |
| Purchase #7 | $151.39 | 8.855% | $164.7956 | $164.80 | $164.80 | $164.80 |
| 7 purchase totals = | $912.47 | $1,011.4251 | $1,011.42 | $1,011.40 | $1,011.40 | |