| 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 | $211.34 | 4.866% | $221.6238 | $221.62 | $221.60 | $221.60 |
| Purchase #2 | $32.78 | 11.317% | $36.4897 | $36.49 | $36.50 | $36.50 |
| Purchase #3 | $183.69 | 8.475% | $199.2577 | $199.26 | $199.25 | $199.30 |
| Purchase #4 | $150.26 | 3.229% | $155.1119 | $155.11 | $155.10 | $155.10 |
| Purchase #5 | $28.42 | 11.598% | $31.7162 | $31.72 | $31.70 | $31.70 |
| Purchase #6 | $112.76 | 8.621% | $122.481 | $122.48 | $122.50 | $122.50 |
| Purchase #7 | $234.56 | 10.337% | $258.8065 | $258.81 | $258.80 | $258.80 |
| 7 purchase totals = | $953.81 | $1,025.4868 | $1,025.49 | $1,025.45 | $1,025.50 | |