| 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 | $128.89 | 11.626% | $143.8748 | $143.87 | $143.85 | $143.90 |
| Purchase #2 | $148.27 | 4.262% | $154.5893 | $154.59 | $154.60 | $154.60 |
| Purchase #3 | $32.39 | 7.540% | $34.8322 | $34.83 | $34.85 | $34.80 |
| Purchase #4 | $202.87 | 3.275% | $209.514 | $209.51 | $209.50 | $209.50 |
| Purchase #5 | $246.25 | 12.605% | $277.2898 | $277.29 | $277.30 | $277.30 |
| Purchase #6 | $138.90 | 13.702% | $157.9321 | $157.93 | $157.95 | $157.90 |
| Purchase #7 | $194.35 | 3.613% | $201.3719 | $201.37 | $201.35 | $201.40 |
| 7 purchase totals = | $1,091.92 | $1,179.4041 | $1,179.39 | $1,179.40 | $1,179.40 | |