| 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 | $203.67 | 4.366% | $212.5622 | $212.56 | $212.55 | $212.60 |
| Purchase #2 | $31.26 | 3.486% | $32.3497 | $32.35 | $32.35 | $32.30 |
| Purchase #3 | $231.43 | 3.472% | $239.4652 | $239.47 | $239.45 | $239.50 |
| Purchase #4 | $213.44 | 9.797% | $234.3507 | $234.35 | $234.35 | $234.40 |
| Purchase #5 | $85.37 | 11.790% | $95.4351 | $95.44 | $95.45 | $95.40 |
| Purchase #6 | $77.25 | 13.730% | $87.8564 | $87.86 | $87.85 | $87.90 |
| Purchase #7 | $239.71 | 4.105% | $249.5501 | $249.55 | $249.55 | $249.60 |
| 7 purchase totals = | $1,082.13 | $1,151.5694 | $1,151.58 | $1,151.55 | $1,151.70 | |