| 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 | $249.41 | 12.857% | $281.4766 | $281.48 | $281.50 | $281.50 |
| Purchase #2 | $133.85 | 13.747% | $152.2504 | $152.25 | $152.25 | $152.30 |
| Purchase #3 | $155.86 | 7.531% | $167.5978 | $167.60 | $167.60 | $167.60 |
| Purchase #4 | $158.53 | 3.533% | $164.1309 | $164.13 | $164.15 | $164.10 |
| Purchase #5 | $80.79 | 8.613% | $87.7484 | $87.75 | $87.75 | $87.70 |
| Purchase #6 | $246.53 | 9.649% | $270.3177 | $270.32 | $270.30 | $270.30 |
| Purchase #7 | $175.95 | 11.177% | $195.6159 | $195.62 | $195.60 | $195.60 |
| 7 purchase totals = | $1,200.92 | $1,319.1377 | $1,319.15 | $1,319.15 | $1,319.10 | |