| 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 | $202.28 | 6.298% | $215.0196 | $215.02 | $215.00 | $215.00 |
| Purchase #2 | $15.45 | 12.430% | $17.3704 | $17.37 | $17.35 | $17.40 |
| Purchase #3 | $149.72 | 12.276% | $168.0996 | $168.10 | $168.10 | $168.10 |
| Purchase #4 | $51.38 | 9.594% | $56.3094 | $56.31 | $56.30 | $56.30 |
| Purchase #5 | $242.95 | 8.620% | $263.8923 | $263.89 | $263.90 | $263.90 |
| Purchase #6 | $249.58 | 3.681% | $258.767 | $258.77 | $258.75 | $258.80 |
| Purchase #7 | $37.39 | 4.409% | $39.0385 | $39.04 | $39.05 | $39.00 |
| 7 purchase totals = | $948.75 | $1,018.4968 | $1,018.50 | $1,018.45 | $1,018.50 | |