| 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 | $246.34 | 4.599% | $257.6692 | $257.67 | $257.65 | $257.70 |
| Purchase #2 | $197.35 | 4.349% | $205.9328 | $205.93 | $205.95 | $205.90 |
| Purchase #3 | $40.31 | 12.366% | $45.2947 | $45.29 | $45.30 | $45.30 |
| Purchase #4 | $198.71 | 5.414% | $209.4682 | $209.47 | $209.45 | $209.50 |
| Purchase #5 | $237.60 | 7.599% | $255.6552 | $255.66 | $255.65 | $255.70 |
| Purchase #6 | $81.88 | 6.407% | $87.1261 | $87.13 | $87.15 | $87.10 |
| Purchase #7 | $48.46 | 12.408% | $54.4729 | $54.47 | $54.45 | $54.50 |
| 7 purchase totals = | $1,050.65 | $1,115.6191 | $1,115.62 | $1,115.60 | $1,115.70 | |