| 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 | $114.48 | 8.834% | $124.5932 | $124.59 | $124.60 | $124.60 |
| Purchase #2 | $21.78 | 13.727% | $24.7697 | $24.77 | $24.75 | $24.80 |
| Purchase #3 | $226.78 | 9.126% | $247.4759 | $247.48 | $247.50 | $247.50 |
| Purchase #4 | $141.29 | 13.612% | $160.5224 | $160.52 | $160.50 | $160.50 |
| Purchase #5 | $186.74 | 3.787% | $193.8118 | $193.81 | $193.80 | $193.80 |
| Purchase #6 | $208.63 | 12.837% | $235.4118 | $235.41 | $235.40 | $235.40 |
| Purchase #7 | $165.63 | 5.230% | $174.2924 | $174.29 | $174.30 | $174.30 |
| 7 purchase totals = | $1,065.33 | $1,160.8772 | $1,160.87 | $1,160.85 | $1,160.90 | |