| 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 | $223.52 | 5.752% | $236.3769 | $236.38 | $236.40 | $236.40 |
| Purchase #2 | $177.89 | 13.540% | $201.9763 | $201.98 | $202.00 | $202.00 |
| Purchase #3 | $245.79 | 12.738% | $277.0987 | $277.10 | $277.10 | $277.10 |
| Purchase #4 | $98.48 | 5.465% | $103.8619 | $103.86 | $103.85 | $103.90 |
| Purchase #5 | $187.82 | 10.556% | $207.6463 | $207.65 | $207.65 | $207.60 |
| Purchase #6 | $202.84 | 6.164% | $215.3431 | $215.34 | $215.35 | $215.30 |
| Purchase #7 | $212.90 | 4.108% | $221.6459 | $221.65 | $221.65 | $221.60 |
| 7 purchase totals = | $1,349.24 | $1,463.9491 | $1,463.96 | $1,464.00 | $1,463.90 | |