| 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 | $247.70 | 4.381% | $258.5517 | $258.55 | $258.55 | $258.60 |
| Purchase #2 | $52.52 | 9.139% | $57.3198 | $57.32 | $57.30 | $57.30 |
| Purchase #3 | $9.91 | 8.367% | $10.7392 | $10.74 | $10.75 | $10.70 |
| Purchase #4 | $54.78 | 4.800% | $57.4094 | $57.41 | $57.40 | $57.40 |
| Purchase #5 | $226.83 | 8.676% | $246.5098 | $246.51 | $246.50 | $246.50 |
| Purchase #6 | $175.94 | 13.616% | $199.896 | $199.90 | $199.90 | $199.90 |
| Purchase #7 | $187.58 | 7.559% | $201.7592 | $201.76 | $201.75 | $201.80 |
| 7 purchase totals = | $955.26 | $1,032.1851 | $1,032.19 | $1,032.15 | $1,032.20 | |