| 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 | $215.26 | 9.492% | $235.6925 | $235.69 | $235.70 | $235.70 |
| Purchase #2 | $16.35 | 3.124% | $16.8608 | $16.86 | $16.85 | $16.90 |
| Purchase #3 | $157.44 | 6.325% | $167.3981 | $167.40 | $167.40 | $167.40 |
| Purchase #4 | $221.53 | 9.482% | $242.5355 | $242.54 | $242.55 | $242.50 |
| Purchase #5 | $160.92 | 11.268% | $179.0525 | $179.05 | $179.05 | $179.10 |
| Purchase #6 | $134.68 | 7.458% | $144.7244 | $144.72 | $144.70 | $144.70 |
| Purchase #7 | $38.48 | 6.328% | $40.915 | $40.92 | $40.90 | $40.90 |
| 7 purchase totals = | $944.66 | $1,027.1788 | $1,027.18 | $1,027.15 | $1,027.20 | |